Tenable HoldingsTENB

13F holders, Q2 2025 (June 30)
281holders −16
33new positions
48sold out
8famous investors
$33.78avg. 13F price*

At the end of Q2 2025, 281 institutions reported holding Tenable Holdings Inc. (TENB) in their 13F filings, down 16 from Q1 2025. 33 opened new positions and 48 sold out. The largest holders were Vanguard Group Inc. ($479.1M), BlackRock, Inc. ($438.1M) and Ameriprise Financial Inc. ($218.4M). 8 famous investors held it, including Israel Englander (0.1% of Millennium Management's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).

Company
Tenable Holdings Inc.
CUSIP
88025T102
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 279Q1 2024Q2 2024: 287Q2 2024Q3 2024: 292Q3 2024Q4 2024: 297Q4 2024Q1 2025: 297Q1 2025Q2 2025: 281Q2 2025Q3 2025: 289Q3 2025Q4 2025: 281Q4 2025Q1 2026: 307Q1 2026Q2 2026: 311Q2 2026

Total Exit/New Position Q1 2025 → Q2 2025

InstitutionsTotal Value
New Positions33$22.5M
Exits48$217.9M

All 13F filers, Q1 2025 → Q2 2025: 21,929,791 shares bought and 17,808,510 shares sold, net +4,121,281 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 281 holders

Vanguard Group Inc. 0.01% Add +2.2% 14,183,772 $479.1M
BlackRock, Inc. 0.01% Add +2.2% 12,967,949 $438.1M
Ameriprise Financial Inc. 0.05% Add +9.3% 6,466,182 $218.4M
FMR LLC 0.01% Reduce -61.2% 4,593,088 $155.2M
Morgan Stanley 0.01% Add +252.3% 4,220,613 $142.6M
RGM Capital, LLC 5.42% Add +5.1% 3,965,035 $133.9M
Assenagon Asset Management S.A. 0.17% Add +1043.7% 3,239,624 $109.4M
State Street Corp. 0.00% Add +1.4% 3,056,055 $103.2M
First Trust Advisors LP 0.08% Add +10.4% 2,937,689 $99.2M
Geode Capital Management, LLC 0.01% Add +1.5% 2,906,858 $98.2M
Mackenzie Financial Corp. 0.12% Reduce -28.2% 2,690,038 $90.9M
Shapiro Capital Management LLC 3.86% Add +98.8% 2,602,123 $87.9M
Penserra Capital Management LLC 1.06% Add +33.3% 2,249,740 $76.0M
Alyeska Investment Group, L.P. 0.26% Add +1756.0% 2,157,785 $72.9M
Millennium Management 0.05% Add +50.0% 1,718,283 $58.0M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.11% Add +59.0% 1,665,866 $56.3M
Champlain Investment Partners, LLC 0.36% Reduce -5.6% 1,532,453 $51.8M
Manufacturers Life Insurance Company, The 0.04% Add +27.5% 1,440,983 $48.7M
Norges Bank 0.01% Reduce -11.7% 1,420,464 $48.0M
Goldman Sachs Group Inc. 0.01% Add +26.9% 1,366,010 $46.1M
Marshall Wace, LLP 0.05% Add +272.1% 1,237,173 $41.8M
D. E. Shaw & Co. 0.04% Add +132.4% 1,231,827 $41.6M
Squarepoint Ops LLC 0.09% Add +95.3% 1,208,504 $40.8M
Northern Trust Corp. 0.01% Reduce -2.7% 1,127,061 $38.1M
Charles Schwab Investment Management Inc. 0.01% Add +2.1% 1,052,770 $35.6M
Stephens Investment Management Group LLC 0.44% Add +2.8% 981,628 $33.2M
Nuveen, LLC 0.01% Reduce -6.6% 943,607 $31.9M
American Century Companies Inc. 0.02% Add +4.4% 875,844 $29.6M
Bank of New York Mellon Corp 0.01% Add +10.6% 853,978 $28.8M
Barclays PLC 0.01% Add +11.9% 842,746 $28.5M
Bank of America Corp. 0.00% Add +15.7% 818,778 $27.7M
Citadel Advisors 0.02% Add +887.0% 818,224 $27.6M
Voya Investment Management LLC 0.03% Reduce -0.6% 795,141 $26.9M
Qube Research & Technologies Ltd 0.03% Add +26.2% 657,642 $22.2M
Emerald Advisers, LLC 0.77% Add +1.1% 618,996 $20.9M
Deutsche Bank AG 0.01% Add +60.5% 610,959 $20.6M
JPMorgan Chase & Co. 0.00% Reduce -18.1% 553,471 $18.7M
Two Sigma Investments, LP 0.03% Add +99.1% 544,665 $18.4M
BNP Paribas Financial Markets 0.01% Add +82.7% 532,243 $18.0M
Legal & General Group Plc 0.00% Add +6.5% 508,379 $17.2M
Point72 Asset Management 0.04% Add +32.4% 507,724 $17.2M
Cubist Systematic Strategies, LLC 0.18% Add +14.7% 496,319 $16.8M
Jump Financial, LLC 0.21% Add +900.0% 490,450 $16.6M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +44.7% 473,081 $16.0M
Railway Pension Investments Ltd 0.21% No change 449,732 $15.2M
CANADA LIFE ASSURANCE Co 0.02% Add +0.8% 447,870 $15.1M
California Public Employees Retirement System 0.01% Reduce -9.3% 446,842 $15.1M
Skandinaviska Enskilda Banken AB (publ) 0.06% Add +293.6% 406,202 $13.7M
Ieq Capital, LLC 0.08% Add +2.0% 389,488 $13.2M
Two Sigma Advisers, LP 0.03% Add +18.0% 368,900 $12.5M
Quantbot Technologies LP 0.29% Add +758.3% 329,249 $11.1M
Nordea Investment Management AB 0.01% Reduce -0.0% 330,046 $11.1M
Arrowstreet Capital, Limited Partnership 0.01% Add +234.9% 320,644 $10.8M
AQR Capital Management 0.01% Add +30.0% 318,664 $10.8M
Firetrail Investments PTY Ltd. 2.69% Reduce -2.7% 306,729 $10.3M
Emerald Mutual Fund Advisers Trust 0.61% Reduce -16.7% 294,372 $9.9M
Harbor Capital Advisors, Inc. 0.40% Add +9.3% 283,368 $9.6M
UBS Group AG 0.00% Reduce -3.1% 279,695 $9.4M
Vontobel Holding Ltd. 0.03% Add +38.2% 275,833 $9.3M
Jane Street Group, LLC 0.01% Add +141.3% 271,708 $9.2M
State of Wisconsin Investment Board 0.02% Add +1.1% 266,156 $9.0M
Vident Advisory, LLC 0.10% Add +40.9% 264,709 $8.9M
Dimensional Fund Advisors LP 0.00% Reduce -66.5% 246,038 $8.3M
T. Rowe Price Associates Inc. 0.00% Reduce -58.1% 230,876 $7.8M
Healthcare of Ontario Pension Plan Trust Fund 0.02% Add +270.2% 229,900 $7.8M
Swiss National Bank 0.00% Reduce -1.3% 229,600 $7.8M
Man Group plc 0.02% Add +1192.3% 211,925 $7.2M
Y-Intercept (Hong Kong) Ltd 0.17% Add +184.7% 209,411 $7.1M
Holocene Advisors, LP 0.02% Add +56.3% 191,488 $6.5M
Nicholas Company, Inc. 0.11% Add +12.7% 186,323 $6.3M
Algert Global LLC 0.13% Reduce -20.4% 185,134 $6.3M
Acadian Asset Management LLC 0.01% Add +514.0% 182,782 $6.2M
Rhumbline Advisers 0.01% Add +5.5% 180,456 $6.1M
Capital Fund Management S.A. 0.07% Add +107.6% 179,417 $6.1M
Stanley-Laman Group, Ltd. 0.90% New 179,367 $6.1M
Teacher Retirement System of Texas 0.02% Add +10.1% 171,667 $5.8M
Pinnacle Associates Ltd. 0.08% Reduce -29.1% 167,397 $5.7M
Susquehanna International Group, LLP 0.01% Add +8.2% 161,759 $5.5M
Blair William & Co. 0.01% Reduce -9.6% 153,710 $5.2M
Voloridge Investment Management, LLC 0.02% New 150,288 $5.1M
Balyasny Asset Management L.P. 0.01% Reduce -41.9% 148,455 $5.0M
Kornitzer Capital Management Inc. 0.10% Reduce -24.8% 139,050 $4.7M
Verition Fund Management LLC 0.03% Add +38.3% 136,949 $4.6M
Alliancebernstein L.P. 0.00% Add +0.4% 136,640 $4.6M
Citigroup Inc. 0.00% Reduce -14.4% 130,180 $4.4M
IQ EQ FUND MANAGEMENT (IRELAND) Ltd 0.39% Add +9.7% 129,931 $4.4M
Invesco Ltd. 0.00% Add +12.9% 121,530 $4.1M
Royal Bank of Canada 0.00% Reduce -5.2% 118,332 $4.0M
California State Teachers Retirement System 0.00% No change 116,811 $3.9M
Renaissance Group LLC 0.15% Add +31.2% 116,110 $3.9M
Voleon Capital Management LP 0.21% Add +248.2% 115,541 $3.9M
Prime Capital Investment Advisors, LLC 0.05% Reduce -0.3% 110,752 $3.7M
Raymond James Financial Inc. 0.00% Add +6.6% 107,071 $3.6M
Engineers Gate Manager LP 0.04% Add +4.8% 105,390 $3.6M
Woodline Partners LP 0.02% Reduce -45.9% 102,964 $3.5M
Bullseye Asset Management LLC 1.67% No change 99,113 $3.3M
Panagora Asset Management Inc. 0.01% Reduce -0.0% 92,124 $3.1M
Graphene Investments SAS 1.95% Add +18.7% 88,700 $3.0M
Schonfeld Strategic Advisors LLC 0.02% Add +84.0% 88,440 $3.0M
Amundi 0.00% Add +52.0% 88,405 $3.0M
Brevan Howard Capital Management LP 0.03% Add +125.5% 86,609 $2.9M
Corient Private Wealth LP 0.00% Add +46.4% 85,016 $2.9M
HSBC Holdings PLC 0.00% Add +11.1% 79,590 $2.7M
Jasper Ridge Partners, L.P. 0.06% No change 75,679 $2.6M
MetLife Investment Management, LLC 0.01% Add +1.9% 71,349 $2.4M
Stifel Financial Corp. 0.00% Add +7.1% 70,159 $2.4M
Wells Fargo & Company 0.00% Reduce -0.3% 69,101 $2.3M
Select Equity Group, L.P. 0.01% Add +32.7% 67,568 $2.3M
Edgestream Partners, L.P. 0.06% Reduce -17.0% 67,423 $2.3M
Pathstone Holdings, LLC 0.01% Add +299.1% 64,367 $2.2M
Hilton Capital Management, LLC 0.17% Add +60.2% 63,897 $2.2M
Intech Investment Management LLC 0.02% No change 62,345 $2.1M
Fiera Capital Corp 0.01% Reduce -0.3% 59,428 $2.0M
State of New Jersey Common Pension Fund D 0.01% Add +17.5% 58,821 $2.0M
Washington Harbour Partners LP 5.88% Reduce -29.6% 58,741 $2.0M
Aquatic Capital Management LLC 0.04% Add +44.4% 57,986 $2.0M
Sei Investments Co. 0.00% Add +55.5% 53,695 $1.8M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Reduce -1.5% 52,123 $1.8M
Janus Henderson Group PLC 0.00% Reduce -93.0% 51,746 $1.7M
Summit Trail Advisors, LLC 0.03% Reduce -1.1% 50,127 $1.7M
Trexquant Investment LP 0.02% Reduce -84.2% 49,494 $1.7M
Prudential Financial Inc. 0.00% Add +39.9% 40,250 $1.6M
Campbell & CO Investment Adviser LLC 0.10% Add +285.3% 46,364 $1.6M
Tidal Investments LLC 0.01% Add +48.4% 46,078 $1.6M
Federated Hermes, Inc. 0.00% Reduce -49.8% 45,928 $1.6M
Paloma Partners Management Co 0.63% Add +18.9% 43,626 $1.5M
New York State Common Retirement Fund 0.00% Add +18.2% 43,116 $1.5M
Russell Investments Group, Ltd. 0.00% Reduce -55.2% 42,940 $1.4M
HRT Financial LP 0.01% New 40,332 $1.4M
Danske Bank A/S 0.00% Reduce -69.9% 39,977 $1.4M
Ensign Peak Advisors, Inc 0.00% No change 39,259 $1.3M
Thrivent Financial for Lutherans 0.00% Add +50.9% 38,320 $1.3M
Quantinno Capital Management LP 0.01% Reduce -6.8% 38,020 $1.3M
Los Angeles Capital Management LLC 0.00% No change 37,252 $1.3M
Arizona State Retirement System 0.01% Add +1.9% 35,076 $1.2M
Migdal Insurance & Financial Holdings Ltd. 0.01% Reduce -4.1% 35,000 $1.2M
Bollard Group LLC 0.03% New 34,277 $1.2M
Clearline Capital LP 0.10% Add +18.5% 33,632 $1.1M
DRW Securities, LLC 0.08% New 33,477 $1.1M
State Board of Administration of Florida Retirement System 0.00% No change 32,610 $1.1M
Headlands Technologies LLC 0.13% Add +936.4% 32,189 $1.1M
Banco Bilbao Vizcaya Argentaria, S.A. 0.01% Add +59.4% 31,979 $1.1M
Handelsbanken Fonder AB 0.00% Reduce -0.6% 31,000 $1.0M
Illinois Municipal Retirement Fund 0.01% Add +62.7% 30,704 $1.0M
Envestnet Asset Management Inc. 0.00% Add +18.5% 29,614 $1.0M
Police & Firemen's Retirement System of New Jersey 0.01% Add +7.2% 26,932 $910K
Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% Reduce -14.6% 26,156 $884K
Bessemer Group Inc. 0.00% No change 26,048 $879K
Shay Capital LLC 0.19% New 25,231 $852K
ProShare Advisors LLC 0.00% Reduce -4.6% 25,018 $845K
KLP Kapitalforvaltning As 0.00% Add +6.9% 24,900 $841K
Diversified Trust Co. 0.02% Reduce -0.2% 24,876 $840K
Guggenheim Capital LLC 0.01% Reduce -1.3% 22,249 $752K
Petrus Trust Company, LTA 0.07% Reduce -33.4% 21,079 $712K
Needham Investment Management LLC 0.05% Add +100.0% 20,000 $676K
Quadrature Capital Ltd 0.01% New 19,801 $669K
Pictet Asset Management Holding SA 0.00% Reduce -2.6% 19,700 $664K
AlphaQuest LLC 0.06% Add +41.9% 19,359 $654K
Point72 (DIFC) Ltd 0.05% Add +122.2% 19,102 $645K
Glenmede Investment Management, LP 0.00% — 18,598 $628K
SG Americas Securities, LLC 0.00% Reduce -45.2% 18,316 $619K
Bridgefront Capital, LLC 0.16% Reduce -13.2% 18,115 $612K
Mirae Asset Global Investments Co., Ltd. 0.00% Add +62.1% 17,453 $590K
Oppenheimer & Co. Inc. 0.01% Add +11.5% 17,450 $589K
Tower Research Capital LLC (TRC) 0.02% Add +522.7% 17,385 $587K
Two Sigma Securities, LLC 0.07% New 16,965 $573K
Perigon Wealth Management, LLC 0.01% No change 16,962 $573K
State of Wyoming 0.07% Add +1056.2% 16,603 $561K
Elo Mutual Pension Insurance Co 0.01% Add +5.2% 16,535 $559K
Aigen Investment Management, LP 0.08% New 16,428 $555K
VIRGINIA RETIREMENT SYSTEMS ET Al 0.00% Reduce -13.9% 16,122 $545K
Creative Planning 0.00% Reduce -53.8% 16,038 $542K
DC Investments Management, LLC 0.22% No change 15,595 $527K
Tempus Wealth Planning, LLC 0.13% Add +42.7% 15,410 $521K
Cresset Asset Management, LLC 0.00% Reduce -16.1% 15,380 $520K
Virtu Financial LLC 0.03% Reduce -32.2% 15,163 $512K
Cibc World Markets Corp. 0.00% Reduce -44.4% 14,729 $498K
Victory Capital Management Inc. 0.00% Add +0.4% 14,294 $483K
Freestone Grove Partners LP 0.00% New 14,191 $479K
FORA Capital, LLC 0.05% New 13,999 $473K
Renaissance Technologies 0.00% New 13,800 $466K
Public Employees Retirement Association of Colorado 0.00% No change 13,010 $439K
Summit Global Investments 0.02% Reduce -71.4% 12,298 $415K
Graham Capital Management, L.P. 0.01% Reduce -45.3% 12,257 $414K
Ameritas Investment Partners, Inc. 0.01% No change 12,021 $406K
Walleye Capital LLC 0.00% Add +55.3% 11,833 $400K
Kerrisdale Advisers, LLC 0.21% No change 11,720 $396K
Occudo Quantitative Strategies LP 0.04% New 11,609 $392K
Y.D. More Investments Ltd 0.03% Add +11.5% 11,169 $366K
Captrust Financial Advisors 0.00% Add +32.4% 10,821 $366K
Baird Financial Group, Inc. 0.00% No change 10,577 $357K
Tudor Investment Corporation 0.00% Reduce -72.1% 10,396 $351K
Haven Private, LLC 0.15% New 10,265 $347K
Fulton Bank, N.A. 0.01% Add +12.8% 10,260 $347K
Prelude Capital Management, LLC 0.03% New 9,865 $333K
Point72 Hong Kong Ltd 0.02% Add +17.2% 9,849 $333K
EP Wealth Advisors, LLC 0.00% Add +2.2% 9,402 $318K
Connor, Clark & Lunn Investment Management Ltd. 0.00% New 9,341 $316K
Xponance LLC 0.00% Add +3.0% 9,291 $314K
Caxton Associates LLP 0.01% Reduce -30.4% 9,259 $313K
Cwm, LLC 0.00% Add +59.0% 9,224 $312K
Limestone Investment Advisors LP 0.14% — 8,900 $301K
Gotham Asset Management 0.00% New 8,761 $296K
Principal Financial Group Inc. 0.00% Reduce -10.8% 8,501 $287K
272 Capital LP 1.17% Reduce -49.5% 8,434 $285K
Wealth Enhancement Advisory Services, LLC 0.00% New 8,316 $283K
EntryPoint Capital, LLC 0.14% Reduce -3.7% 8,379 $283K
STRS Ohio 0.00% Reduce -14.6% 8,200 $277K
Cerity Partners LLC 0.00% New 8,053 $272K
Cinctive Capital Management LP 0.02% New 8,024 $271K
Clearstead Advisors, LLC 0.00% Add +8.1% 7,985 $270K
Capstone Investment Advisors, LLC 0.00% New 7,976 $269K
OLIO Financial Planning 0.08% No change 7,500 $253K
Keebeck Wealth Management 0.03% New 7,366 $249K
Versor Investments LP 0.04% New 6,800 $230K
IVC Wealth Advisors LLC 0.11% Reduce -1.9% 6,633 $224K
Kayne Anderson Rudnick Investment Management LLC 0.00% Add +10.0% 6,396 $216K
Lee, Kelleher & Klein Wealth Management 0.14% No change 6,330 $214K
Janney Capital Management LLC 0.01% Reduce -7.8% 6,103 $206K
Towarzystwo Funduszy Inwestycyjnych Pzu SA 0.06% Add +84.6% 6,000 $203K
O'shaughnessy Asset Management, LLC 0.00% Reduce -8.6% 5,986 $202K
Leonteq Securities AG 0.01% Reduce -26.9% 5,219 $176K
Brown Brothers Harriman & Co. 0.00% New 5,000 $169K
Canada Pension Plan Investment Board 0.00% No change 5,000 $169K
Amalgamated Bank 0.00% No change 4,102 $139K
Summit Securities Group LLC 0.05% New 3,998 $135K
KBC Group NV 0.00% Reduce -39.0% 3,446 $116K
PNC Financial Services Group, Inc. 0.00% Reduce -1.7% 2,783 $94K
Shell Asset Management Co. 0.00% Add +39.8% 2,721 $92K
Group One Trading LLC 0.00% Add +1772.4% 2,509 $85K
Northwestern Mutual Wealth Management Co. 0.00% Reduce -3.2% 2,225 $75K
Pacer Advisors, Inc. 0.00% Reduce -20.4% 2,221 $75K
CI Investments Inc. 0.00% Add +63.4% 1,774 $60K
Nisa Investment Advisors, LLC 0.00% Reduce -47.9% 1,519 $51K
Larson Financial Group LLC 0.00% No change 1,426 $48K
US Bancorp \de 0.00% Reduce -73.3% 1,284 $43K
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% New 1,271 $43K
Essential Partners LLC 0.02% — 1,269 $43K
Advisors Asset Management, Inc. 0.00% Reduce -2.8% 1,162 $39K
Elevation Point Wealth Partners, LLC 0.00% New 1,089 $37K
SBI Securities Co., Ltd. 0.00% Add +2.0% 996 $34K
Bayforest Capital Ltd 0.01% Reduce -93.6% 937 $32K
Lazard Asset Management LLC 0.00% Reduce -97.4% 897 $30K
Manchester Capital Management LLC 0.00% No change 875 $30K
Truvestments Capital LLC 0.00% Reduce -11.3% 672 $23K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 642 $22K
Comerica Bank 0.00% Reduce -69.7% 583 $20K
Covestor Ltd 0.01% Reduce -37.8% 552 $18K
BNP Paribas 0.00% Reduce -98.2% 503 $17K
EverSource Wealth Advisors, LLC 0.00% Add +233.6% 487 $16K
J.Safra Asset Management Corp 0.00% Reduce -27.8% 398 $13K
FNY Investment Advisers, LLC 0.01% New 401 $13K
Whittier Trust Co. of Nevada Inc. 0.00% No change 338 $11K
MAI Capital Management 0.00% Add +36.4% 315 $11K
Versant Capital Management, Inc 0.00% Reduce -39.3% 311 $11K
Principal Securities, Inc. 0.00% Reduce -40.0% 300 $10K
Sterling Capital Management LLC 0.00% Add +127.6% 289 $10K
Rise Advisors, LLC 0.00% No change 238 $8K
Rothschild Investment LLC 0.00% Add +83.3% 220 $7K
Osaic Holdings, Inc. 0.00% Reduce -19.8% 207 $7K
GAMMA Investing LLC 0.00% Reduce -55.1% 131 $4K
Barrow Hanley Mewhinney & Strauss LLC 0.00% New 125 $4K
C M Bidwell & Associates Ltd. 0.00% Reduce -93.7% 122 $4K
Parallel Advisors, LLC 0.00% Reduce -8.3% 110 $4K
Fortitude Family Office, LLC 0.00% New 97 $3K
CENTRAL TRUST Co 0.00% No change 90 $3K
Smartleaf Asset Management LLC 0.00% Add +91.5% 90 $3K
Parkside Financial Bank & Trust 0.00% Add +42.2% 64 $2K
Signaturefd, LLC 0.00% Reduce -90.9% 55 $2K
MassMutual Private Wealth & Trust, FSB 0.00% Reduce -51.8% 53 $2K
Allworth Financial LP 0.00% Reduce -61.4% 44 $1K
True Wealth Design, LLC 0.00% Reduce -87.6% 36 $1K
Global Retirement Partners, LLC 0.00% — 36 $1K
Farther Finance Advisors, LLC 0.00% Reduce -19.1% 34 $1K
Investors Research Corp 0.00% No change 30 $1K
Hantz Financial Services, Inc. 0.00% No change 18 $1K
Scarborough Advisors, LLC 0.00% New 12 $405
Private Wealth Management Group, LLC 0.00% Reduce -89.9% 11 $372
CoreCap Advisors, LLC 0.00% No change 10 $338
Assetmark, Inc. 0.00% New 6 $203
MV Capital Management, Inc. 0.00% New 2 $68

"% of holder's portfolio" is TENB's weight in each manager's 13F, not the share of Tenable Holdings Inc. the manager owns.