Proto LabsPRLB
13F holders, Q3 2024 (September 30)193holders −11
19new positions
31sold out
7famous investors
$29.36avg. 13F price*
At the end of Q3 2024, 193 institutions reported holding Proto Labs Inc. (PRLB) in their 13F filings, down 11 from Q2 2024. 19 opened new positions and 31 sold out. The largest holders were BlackRock, Inc. ($117.9M), Vanguard Group Inc. ($86.2M) and Disciplined Growth Investors Inc. ($60.4M). 7 famous investors held it, including Cathie Wood (0.0% of ARK Investment Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Proto Labs Inc.
- CUSIP
- 743713109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 19 | $14.6M |
| Exits | 31 | $22.0M |
All 13F filers, Q2 2024 → Q3 2024: 2,289,357 shares bought and 1,829,519 shares sold, net +459,838 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 193 holders
| BlackRock, Inc. | 0.00% | — | 4,015,946 | $117.9M |
| Vanguard Group Inc. | 0.00% | Reduce -1.3% | 2,933,791 | $86.2M |
| Disciplined Growth Investors Inc. | 1.14% | Add +5.7% | 2,056,593 | $60.4M |
| Dimensional Fund Advisors LP | 0.01% | Add +11.0% | 1,232,858 | $36.2M |
| State Street Corp. | 0.00% | Add +1.4% | 965,426 | $28.4M |
| Morgan Stanley | 0.00% | Reduce -2.9% | 655,064 | $19.2M |
| Geode Capital Management, LLC | 0.00% | Add +0.7% | 585,809 | $17.2M |
| Pacer Advisors, Inc. | 0.04% | Add +44804.1% | 573,874 | $16.9M |
| Renaissance Technologies | 0.02% | Add +27.8% | 556,851 | $16.4M |
| D. E. Shaw & Co. | 0.02% | Reduce -8.6% | 523,654 | $15.4M |
| First Trust Advisors LP | 0.01% | Reduce -2.9% | 429,606 | $12.6M |
| Wellington Management Group LLP | 0.00% | Add +6.5% | 387,741 | $11.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -5.2% | 330,798 | $9.7M |
| Assenagon Asset Management S.A. | 0.02% | Add +22.9% | 299,848 | $8.8M |
| Hotchkis & Wiley Capital Management LLC | 0.03% | New | 292,360 | $8.6M |
| S Squared Technology, LLC | 3.66% | Add +3.5% | 292,003 | $8.6M |
| Northern Trust Corp. | 0.00% | Reduce -3.7% | 272,325 | $8.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +66.2% | 252,362 | $7.4M |
| Prudential Financial Inc. | 0.01% | Add +9.1% | 222,974 | $6.5M |
| Ameriprise Financial Inc. | 0.00% | Add +18.4% | 197,271 | $5.8M |
| Jupiter Asset Management Ltd. | 0.05% | Add +16.6% | 175,765 | $5.2M |
| Panagora Asset Management Inc. | 0.02% | Add +3.5% | 173,997 | $5.1M |
| Bank of New York Mellon Corp | 0.00% | Reduce -59.2% | 170,852 | $5.0M |
| Meros Investment Management, LP | 1.92% | Add +3.4% | 144,541 | $4.2M |
| Qube Research & Technologies Ltd | 0.01% | Add +218.1% | 141,932 | $4.2M |
| JPMorgan Chase & Co. | 0.00% | Add +93.1% | 139,890 | $4.1M |
| Nordea Investment Management AB | 0.00% | Reduce -3.6% | 139,174 | $4.1M |
| ARK Investment Management | 0.03% | Reduce -6.9% | 123,761 | $3.6M |
| Principal Financial Group Inc. | 0.00% | Reduce -5.1% | 118,590 | $3.5M |
| Hillsdale Investment Management Inc. | 0.26% | Add +0.2% | 114,824 | $3.4M |
| Trexquant Investment LP | 0.04% | Add +96.3% | 112,592 | $3.3M |
| Advisors Preferred, LLC | 0.46% | New | 107,036 | $3.0M |
| Invesco Ltd. | 0.00% | Reduce -9.6% | 101,331 | $3.0M |
| Cubist Systematic Strategies, LLC | 0.04% | Add +235.3% | 100,297 | $2.9M |
| Jane Street Group, LLC | 0.00% | Add +107.4% | 97,623 | $2.9M |
| Deutsche Bank AG | 0.00% | Reduce -49.7% | 96,189 | $2.8M |
| Gagnon Securities LLC | 0.54% | Add +0.4% | 93,303 | $2.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +4.2% | 80,189 | $2.4M |
| Rhumbline Advisers | 0.00% | Reduce -3.2% | 78,480 | $2.3M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -28.6% | 78,382 | $2.3M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Reduce -64.5% | 73,424 | $2.2M |
| Legal & General Group Plc | 0.00% | Reduce -1.4% | 72,462 | $2.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Add +217.6% | 68,403 | $2.0M |
| UBS Group AG | 0.00% | Add +79.8% | 68,213 | $2.0M |
| Algert Global LLC | 0.05% | Reduce -4.3% | 60,137 | $1.8M |
| Public Sector Pension Investment Board | 0.01% | Reduce -4.1% | 53,359 | $1.6M |
| Bridgeway Capital Management, LLC | 0.03% | Reduce -46.2% | 53,001 | $1.6M |
| American Century Companies Inc. | 0.00% | Add +21.5% | 52,175 | $1.5M |
| Two Sigma Advisers, LP | 0.00% | Reduce -48.2% | 51,800 | $1.5M |
| AQR Capital Management | 0.00% | Add +43.2% | 50,810 | $1.5M |
| Swiss National Bank | 0.00% | Reduce -2.8% | 49,500 | $1.5M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Reduce -41.9% | 47,518 | $1.4M |
| AIMZ Investment Advisors, LLC | 0.46% | Reduce -0.6% | 46,223 | $1.4M |
| Millennium Management | 0.00% | Reduce -9.6% | 43,620 | $1.3M |
| Barclays PLC | 0.00% | Add +66.4% | 42,633 | $1.3M |
| Teacher Retirement System of Texas | 0.01% | Reduce -11.6% | 41,813 | $1.2M |
| Citigroup Inc. | 0.00% | Add +58.7% | 36,881 | $1.1M |
| Voloridge Investment Management, LLC | 0.00% | Add +14.2% | 35,750 | $1.0M |
| Engineers Gate Manager LP | 0.02% | Add +88.9% | 35,281 | $1.0M |
| Alliancebernstein L.P. | 0.00% | Add +10.8% | 35,270 | $1.0M |
| Two Sigma Investments, LP | 0.00% | Reduce -56.7% | 34,000 | $999K |
| Alps Advisors Inc. | 0.01% | Reduce -9.5% | 30,726 | $902K |
| Tidal Investments LLC | 0.01% | Add +1.7% | 30,156 | $886K |
| Citadel Advisors | 0.00% | Add +9.3% | 29,521 | $867K |
| FMR LLC | 0.00% | Add +23.4% | 29,474 | $866K |
| T. Rowe Price Associates Inc. | 0.00% | Add +3.5% | 29,032 | $853K |
| Susquehanna International Group, LLP | 0.00% | New | 27,196 | $799K |
| Federated Hermes, Inc. | 0.00% | Reduce -2.1% | 26,192 | $769K |
| Bank of America Corp. | 0.00% | Reduce -44.1% | 26,040 | $765K |
| Dynamic Technology Lab Private Ltd | 0.08% | New | 25,652 | $753K |
| New York State Teachers Retirement System | 0.00% | Reduce -0.4% | 24,764 | $727K |
| California State Teachers Retirement System | 0.00% | Reduce -4.5% | 23,958 | $704K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -40.7% | 22,702 | $667K |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -14.4% | 22,623 | $664K |
| Gabelli Funds LLC | 0.00% | Add +0.3% | 22,303 | $655K |
| National Bank of Canada | 0.00% | Reduce -0.7% | 21,576 | $634K |
| Voya Investment Management LLC | 0.00% | Reduce -16.3% | 20,834 | $612K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -6.0% | 19,749 | $580K |
| STRS Ohio | 0.00% | No change | 19,700 | $579K |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -0.1% | 19,407 | $570K |
| Janney Montgomery Scott LLC | 0.00% | Add +21.5% | 19,017 | $559K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +8.0% | 18,308 | $538K |
| Gsa Capital Partners LLP | 0.04% | New | 17,852 | $524K |
| Deerfield Management Company, L.P. | 0.01% | Reduce -15.2% | 16,210 | $476K |
| State of Tennessee, Department of Treasury | 0.00% | Add +12.1% | 15,719 | $462K |
| MetLife Investment Management, LLC | 0.00% | No change | 15,435 | $453K |
| Gotham Asset Management | 0.00% | Add +6.4% | 14,994 | $440K |
| Empowered Funds, LLC | 0.01% | Reduce -74.8% | 14,801 | $435K |
| Corebridge Financial, Inc. | 0.00% | Reduce -1.1% | 14,700 | $432K |
| Tower Research Capital LLC (TRC) | 0.01% | Add +324.4% | 14,581 | $428K |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 0.07% | No change | 14,500 | $426K |
| State of Alaska, Department of Revenue | 0.00% | Reduce -3.5% | 14,351 | $421K |
| Captrust Financial Advisors | 0.00% | Add +0.9% | 14,213 | $417K |
| BNP Paribas Financial Markets | 0.00% | Reduce -65.3% | 13,908 | $408K |
| Caxton Associates LP | 0.02% | No change | 13,809 | $406K |
| Illinois Municipal Retirement Fund | 0.01% | Reduce -0.5% | 13,774 | $405K |
| Prelude Capital Management, LLC | 0.03% | Add +99.7% | 13,241 | $389K |
| Verition Fund Management LLC | 0.00% | Add +27.1% | 13,118 | $385K |
| Y-Intercept (Hong Kong) Ltd | 0.02% | Add +22.3% | 12,946 | $380K |
| XTX Topco Ltd | 0.03% | Add +16.5% | 12,941 | $380K |
| Franklin Resources Inc. | 0.00% | Add +8.2% | 12,989 | $370K |
| RBF Capital, LLC | 0.02% | No change | 12,480 | $367K |
| Wells Fargo & Company | 0.00% | Add +4.8% | 12,330 | $362K |
| Louisiana State Employees Retirement System | 0.01% | Reduce -3.9% | 12,200 | $358K |
| Janus Henderson Group PLC | 0.00% | No change | 12,160 | $357K |
| Marks Group Wealth Management, Inc | 0.03% | Reduce -2.4% | 12,052 | $354K |
| Sei Investments Co. | 0.00% | Add +45.5% | 11,602 | $341K |
| EntryPoint Capital, LLC | 0.19% | Add +190.2% | 11,364 | $334K |
| Amundi | 0.00% | Reduce -12.0% | 10,533 | $297K |
| Yousif Capital Management, LLC | 0.00% | Reduce -5.5% | 9,639 | $283K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.2% | 9,583 | $281K |
| Sherbrooke Park Advisers LLC | 0.06% | New | 9,566 | $281K |
| Campbell & CO Investment Adviser LLC | 0.02% | Reduce -32.9% | 9,411 | $276K |
| AlphaQuest LLC | 0.02% | Reduce -70.8% | 8,861 | $260K |
| Comerica Bank | 0.00% | Reduce -13.6% | 8,699 | $255K |
| Teachers Retirement System of the State of Kentucky | 0.00% | No change | 8,537 | $251K |
| Maryland State Retirement & Pension System | 0.01% | Reduce -3.8% | 8,492 | $249K |
| Diversified Trust Co. | 0.01% | Reduce -3.8% | 8,111 | $238K |
| Intech Investment Management LLC | 0.00% | New | 7,895 | $232K |
| Cornercap Investment Counsel Inc. | 0.07% | Reduce -52.9% | 7,842 | $230K |
| Aquatic Capital Management LLC | 0.01% | Add +261.9% | 7,600 | $223K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 7,559 | $222K |
| New York State Common Retirement Fund | 0.00% | Reduce -33.0% | 7,519 | $221K |
| Amalgamated Bank | 0.00% | Reduce -3.4% | 7,464 | $219K |
| Arizona State Retirement System | 0.00% | Add +1.2% | 7,290 | $214K |
| Paloma Partners Management Co | 0.01% | New | 6,847 | $201K |
| Oregon Public Employees Retirement Fund | 0.00% | Reduce -3.3% | 5,957 | $175K |
| Osaic Holdings, Inc. | 0.00% | Reduce -40.1% | 5,650 | $166K |
| Meeder Asset Management Inc. | 0.01% | Add +72.3% | 4,465 | $131K |
| Walleye Capital LLC | 0.00% | New | 4,290 | $126K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 4,214 | $124K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.02% | Add +40.6% | 4,108 | $121K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 3,847 | $113K |
| Royal Bank of Canada | 0.00% | Reduce -12.2% | 3,584 | $105K |
| Shell Asset Management Co. | 0.00% | — | 3,272 | $96K |
| US Bancorp \de | 0.00% | Reduce -73.2% | 2,783 | $82K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 2,621 | $77K |
| Lazard Asset Management LLC | 0.00% | New | 2,081 | $61K |
| Nisa Investment Advisors, LLC | 0.00% | Add +3.5% | 1,790 | $53K |
| PNC Financial Services Group, Inc. | 0.00% | Add +7.6% | 1,764 | $52K |
| State of Wyoming | 0.01% | New | 1,563 | $46K |
| KBC Group NV | 0.00% | Add +69.3% | 1,541 | $45K |
| AdvisorNet Financial, Inc | 0.00% | Reduce -39.1% | 1,400 | $41K |
| Canada Pension Plan Investment Board | 0.00% | No change | 1,200 | $35K |
| Cwm, LLC | 0.00% | Add +167.3% | 1,048 | $31K |
| PEAK6 Investments LLC | 0.00% | Reduce -78.8% | 786 | $23K |
| Eukles Asset Management | 0.01% | Reduce -20.8% | 739 | $22K |
| Quarry LP | 0.01% | Add +228.6% | 575 | $17K |
| HighMark Wealth Management LLC | 0.01% | Reduce -96.5% | 345 | $10K |
| GAMMA Investing LLC | 0.00% | Add +91.1% | 342 | $10K |
| LGT Financial Advisors LLC | 0.02% | New | 318 | $9K |
| CarsonAllaria Wealth Management, Ltd. | 0.01% | Reduce -15.1% | 299 | $9K |
| Covestor Ltd | 0.01% | Reduce -1.0% | 291 | $8K |
| Fifth Third Bancorp | 0.00% | Reduce -42.6% | 271 | $8K |
| Venturi Wealth Management, LLC | 0.00% | New | 259 | $8K |
| Farther Finance Advisors, LLC | 0.00% | No change | 225 | $7K |
| CNB Bank | 0.00% | No change | 205 | $6K |
| Hoese & Co LLP | 0.00% | No change | 200 | $6K |
| CIBC Private Wealth Group LLC | 0.00% | No change | 198 | $6K |
| Partnership Wealth Management, LLC | 0.00% | Reduce -99.6% | 175 | $5K |
| Wilmington Savings Fund Society, FSB | 0.00% | New | 173 | $5K |
| Smartleaf Asset Management LLC | 0.00% | Add +16.3% | 157 | $5K |
| Towne Trust Company, N.A | 0.00% | No change | 100 | $3K |
| Cassady Schiller Wealth Management, LLC | 0.00% | No change | 100 | $3K |
| Signaturefd, LLC | 0.00% | No change | 97 | $3K |
| Sterling Capital Management LLC | 0.00% | — | 92 | $3K |
| UMB Bank, n.a. | 0.00% | Add +333.3% | 91 | $3K |
| Avior Wealth Management, LLC | 0.00% | No change | 88 | $3K |
| Abich Financial Wealth Management LLC | 0.01% | Add +210.7% | 87 | $3K |
| Arax Advisory Partners | 0.00% | No change | 79 | $2K |
| NewEdge Advisors, LLC | 0.00% | Reduce -39.1% | 78 | $2K |
| Private Wealth Management Group, LLC | 0.00% | No change | 76 | $2K |
| Bessemer Group Inc. | 0.00% | New | 70 | $2K |
| Quadrant Capital Group LLC | 0.00% | Add +10.3% | 64 | $2K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Add +252.9% | 60 | $2K |
| Jones Financial Companies LLLP | 0.00% | No change | 58 | $2K |
| PSI Advisors, LLC | 0.00% | No change | 50 | $1K |
| Earned Wealth Advisors, LLC | 0.00% | New | 50 | $1K |
| BNP Paribas | 0.00% | No change | 50 | $1K |
| Sunbelt Securities, Inc. | 0.00% | No change | 50 | $1K |
| Versant Capital Management, Inc | 0.00% | Reduce -50.0% | 38 | $1K |
| Allworth Financial LP | 0.00% | No change | 26 | $764 |
| Lindbrook Capital, LLC | 0.00% | Reduce -88.9% | 24 | $705 |
| International Assets Investment Management, LLC | 0.00% | No change | 23 | $676 |
| Rothschild Investment LLC | 0.00% | Add +100.0% | 20 | $587 |
| Principal Securities, Inc. | 0.00% | Reduce -95.4% | 19 | $558 |
| ORG Partners LLC | 0.00% | No change | 18 | $528 |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 17 | $499 |
| Parkside Financial Bank & Trust | 0.00% | No change | 13 | $382 |
| True Wealth Design, LLC | 0.00% | New | 11 | $324 |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 10 | $294 |
| Parallel Advisors, LLC | 0.00% | Reduce -16.7% | 10 | $294 |
| Mendota Financial Group, LLC | 0.00% | New | 5 | $147 |
"% of holder's portfolio" is PRLB's weight in each manager's 13F, not the share of Proto Labs Inc. the manager owns.