Harvard BioscienceHBIO

13F holders, Q1 2024 (March 31)
90holders
3famous investors
$4.24avg. 13F price*

At the end of Q1 2024, 90 institutions reported holding Harvard Bioscience Inc. (HBIO) in their 13F filings. The largest holders were 272 Capital LP ($12.0M), BlackRock Inc. ($12.0M) and Punch & Associates Investment Management, Inc. ($11.8M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).

Company
Harvard Bioscience Inc.
CUSIP
416906105
Latest filing quarter
Q2 2026

History

Number of 13F holders

020406080100 Q1 2024: 90Q1 2024Q2 2024: 100Q2 2024Q3 2024: 94Q3 2024Q4 2024: 95Q4 2024Q1 2025: 91Q1 2025Q2 2025: 67Q2 2025Q3 2025: 60Q3 2025Q4 2025: 63Q4 2025Q1 2026: 3Q1 2026Q2 2026: 2Q2 2026

Total Exit/New Position Q1 2024

InstitutionsTotal Value
New Positions8$423K
Exits10$1.4M

Ownership 90 holders

272 Capital LP 4.81% Reduce -3.5% 2,834,941 $12.0M
BlackRock Inc. 0.00% Reduce -2.8% 2,833,664 $12.0M
Punch & Associates Investment Management, Inc. 0.67% Reduce -5.0% 2,772,339 $11.8M
Harvey Partners, LLC 1.18% No change 2,557,500 $10.8M
AMH Equity Ltd 10.86% Add +7.5% 2,324,200 $9.9M
Vanguard Group Inc. 0.00% Add +2.4% 2,152,147 $9.1M
Dimensional Fund Advisors LP 0.00% Add +0.0% 1,926,326 $8.2M
Granahan Investment Management, LLC 0.28% Add +1.1% 1,863,750 $7.9M
Royce & Associates LP 0.05% Reduce -7.0% 1,348,779 $5.7M
Boothbay Fund Management, LLC 0.18% Reduce -1.3% 1,344,308 $5.7M
Acadian Asset Management LLC 0.01% Reduce -0.6% 1,004,097 $4.3M
Heartland Advisors Inc. 0.20% Add +2.6% 889,133 $3.8M
Geode Capital Management, LLC 0.00% Add +6.4% 856,224 $3.6M
Meros Investment Management, LP 1.56% Add +0.3% 821,792 $3.5M
Renaissance Technologies 0.00% Reduce -2.5% 702,478 $3.0M
Portolan Capital Management, LLC 0.23% Add +3.8% 697,840 $3.0M
State Street Corp. 0.00% Add +1.6% 693,229 $2.9M
Northern Trust Corp. 0.00% Reduce -2.5% 456,097 $1.9M
Acuitas Investments, LLC 0.70% No change 326,516 $1.4M
Kennedy Capital Management LLC 0.03% Reduce -1.5% 321,523 $1.4M
Bard Associates Inc. 0.45% Add +2.1% 291,320 $1.2M
Archon Capital Management LLC 0.52% Reduce -6.6% 260,858 $1.1M
Bank of New York Mellon Corp 0.00% Reduce -2.6% 243,130 $1.0M
Charles Schwab Investment Management Inc. 0.00% Reduce -2.9% 229,779 $974K
Greenwood Capital Associates LLC 0.12% Reduce -1.8% 216,614 $918K
Bridgeway Capital Management, LLC 0.02% Reduce -7.0% 184,500 $782K
New York State Common Retirement Fund 0.00% Add +25.2% 178,350 $756K
Pasadena Private Wealth, LLC 0.17% No change 172,485 $731K
Globeflex Capital L P 0.06% Reduce -6.3% 147,802 $627K
Connor, Clark & Lunn Investment Management Ltd. 0.00% Add +1.8% 144,055 $611K
Nuveen Asset Management, LLC 0.00% No change 139,999 $594K
STRS Ohio 0.00% Add +9.9% 115,200 $488K
ClariVest Asset Management LLC 0.05% Add +0.2% 111,039 $471K
Riverwater Partners LLC 0.29% Add +14.1% 93,197 $395K
Two Sigma Advisers, LP 0.00% Reduce -16.3% 88,156 $374K
Morgan Stanley 0.00% Reduce -27.0% 80,015 $339K
Assenagon Asset Management S.A. 0.00% No change 77,483 $329K
BNP Paribas Financial Markets 0.00% Add +38.7% 75,970 $322K
Prudential Financial Inc. 0.00% Reduce -18.6% 72,860 $309K
Jacobs Levy Equity Management, Inc. 0.00% Reduce -4.3% 64,576 $274K
WINTON GROUP Ltd 0.02% Reduce -0.1% 64,041 $272K
Invesco Ltd. 0.00% Add +24.6% 57,329 $243K
Two Sigma Investments, LP 0.00% Reduce -21.1% 41,981 $178K
UBS Group AG 0.00% Reduce -12.6% 40,729 $173K
Goldman Sachs Group Inc. 0.00% Reduce -0.8% 39,930 $169K
Rhumbline Advisers 0.00% Add +4.5% 38,241 $162K
Legato Capital Management LLC 0.02% Add +9.4% 35,028 $149K
Barclays PLC 0.00% Reduce -48.6% 28,657 $122K
Hillsdale Investment Management Inc. 0.01% New 26,400 $112K
Osaic Holdings, Inc. 0.00% Add +25240.0% 25,340 $107K
Deutsche Bank AG 0.00% Add +2.8% 22,764 $97K
MetLife Investment Management, LLC 0.00% Add +1.7% 21,151 $90K
American International Group, Inc. 0.00% Reduce -0.8% 19,980 $85K
Jane Street Group, LLC 0.00% New 19,537 $83K
State of Wisconsin Investment Board 0.00% New 19,300 $82K
Petrus Trust Company, LTA 0.01% No change 19,262 $82K
Citadel Advisors 0.00% New 18,986 $81K
Millennium Management 0.00% Reduce -69.8% 18,969 $80K
Engineers Gate Manager LP 0.00% Reduce -14.3% 18,154 $77K
JPMorgan Chase & Co. 0.00% Reduce -38.8% 16,714 $71K
Manufacturers Life Insurance Company, The 0.00% Add +0.5% 16,564 $70K
Prelude Capital Management, LLC 0.00% No change 16,528 $70K
Franklin Resources Inc. 0.00% No change 16,240 $69K
O'shaughnessy Asset Management, LLC 0.00% Reduce -11.4% 15,502 $66K
Voya Investment Management LLC 0.00% Reduce -15.5% 14,506 $62K
Certuity, LLC 0.01% No change 14,375 $61K
Wells Fargo & Company 0.00% Add +13.9% 13,299 $56K
Bailard, Inc. 0.00% Reduce -32.9% 13,233 $56K
T. Rowe Price Associates Inc. 0.00% New 12,624 $54K
Triton Wealth Management, PLLC 0.03% Reduce -49.7% 13,413 $50K
Janney Montgomery Scott LLC 0.00% Add +0.7% 11,075 $47K
Bank of America Corp. 0.00% Reduce -70.5% 10,427 $44K
Citigroup Inc. 0.00% Add +17.3% 7,547 $32K
Brown Shipley& Co Ltd 0.01% Reduce -1.0% 4,736 $20K
Legal & General Group Plc 0.00% No change 4,420 $19K
California State Teachers Retirement System 0.00% Reduce -38.9% 4,076 $17K
Ameritas Investment Partners, Inc. 0.00% No change 3,230 $14K
Metropolitan Life Insurance Co 0.00% Add +8.4% 2,337 $10K
Concord Wealth Partners 0.00% New 2,250 $10K
Amalgamated Bank 0.00% Reduce -76.2% 1,319 $6K
Royal Bank of Canada 0.00% Reduce -89.2% 1,436 $6K
Colonial Trust Co / SC 0.00% No change 954 $4K
Avior Wealth Management, LLC 0.00% New 647 $3K
Tower Research Capital LLC (TRC) 0.00% Reduce -86.5% 374 $2K
Tsfg, LLC 0.00% No change 300 $1K
FMR LLC 0.00% Reduce -77.7% 59 $250
Qube Research & Technologies Ltd 0.00% Reduce -12.5% 56 $237
Russell Investments Group, Ltd. 0.00% No change 54 $229
Hantz Financial Services, Inc. 0.00% New 2 $0
Simplex Trading, LLC 0.00% Reduce -91.9% 101 $0

"% of holder's portfolio" is HBIO's weight in each manager's 13F, not the share of Harvard Bioscience Inc. the manager owns.