Harvard Bioscience Inc
HBIO- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0001123494
No open-market purchases or sales by Harvard Bioscience Inc insiders were filed in the last 90 days; 37 institutions reported holding it in 13F filings for Q2 2026, worth $10.3M in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Harvard Bioscience Inc as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 90
- −2 vs. Q4 2023
- Shares held
- 32.5M
- −471.3K (−1.4%) vs. Q4 2023
- Total value
- $137.8M
- −$38.6M (−21.9%) vs. Q4 2023
- New holders
- 8
- 27 more added
- Sold out
- 10
- 41 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HBIO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 37 | $10.3M |
| Q1 2026 | 37 | $7.73M |
| Q4 2025 | 64 | $11.7M |
| Q3 2025 | 61 | $7.29M |
| Q2 2025 | 69 | $8.39M |
| Q1 2025 | 92 | $14.5M |
| Q4 2024 | 96 | $65.5M |
| Q3 2024 | 95 | $84.2M |
| Q2 2024 | 100 | $90.7M |
| Q1 2024 | 90 | $137.8M |
| Q4 2023 | 93 | $176.4M |
| Q3 2023 | 94 | $141.6M |
| Q2 2023 | 100 | $178.2M |
| Q1 2023 | 66 | $127.2M |
| Q4 2022 | 68 | $83.3M |
| Q3 2022 | 79 | $74.0M |
| Q2 2022 | 91 | $106.8M |
| Q1 2022 | 98 | $187.3M |
| Q4 2021 | 103 | $211.4M |
| Q3 2021 | 99 | $191.7M |
| Q2 2021 | 99 | $232.3M |
| Q1 2021 | 87 | $144.2M |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Harvard Bioscience Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 101 | $0 | 0.00% | −1,152−91.9% | Reduced |
| Hantz Financial Services, Inc. | 2 | $0 | 0.00% | +2 | New |
| Russell Investments Group, Ltd. | 54 | $229 | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 56 | $237 | 0.00% | −8−12.5% | Reduced |
| FMR LLC | 59 | $250 | 0.00% | −206−77.7% | Reduced |
| TSFG, LLC | 300 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 374 | $1.59K | 0.00% | −2,391−86.5% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 647 | $2.74K | 0.00% | +647 | New |
| Colonial Trust Co | 954 | $4.01K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,436 | $6.00K | 0.00% | −11,855−89.2% | Reduced |
| Amalgamated Bank | 1,319 | $6.00K | 0.00% | −4,219−76.2% | Reduced |
| Concord Wealth Partners | 2,250 | $9.54K | 0.00% | +2,250 | New |
| Metropolitan Life Insurance Co | 2,337 | $9.91K | 0.00% | +182+8.4% | Added |
| Ameritas Investment Partners, Inc. | 3,230 | $13.7K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 4,076 | $17.3K | 0.00% | −2,597−38.9% | Reduced |
| Legal & General Group Plc | 4,420 | $18.7K | 0.00% | 00.0% | Unchanged |
| Brown Shipley& Co Ltd | 4,736 | $20.2K | 0.01% | −47−1.0% | Reduced |
| Citigroup Inc | 7,547 | $32.0K | 0.00% | +1,111+17.3% | Added |
| Bank of America Corp | 10,427 | $44.2K | 0.00% | −24,853−70.4% | Reduced |
| Janney Montgomery Scott LLC | 11,075 | $47.0K | 0.00% | +75+0.7% | Added |
| Triton Wealth Management, PLLC | 13,413 | $50.2K | 0.03% | −13,234−49.7% | Reduced |
| Price T Rowe Associates Inc | 12,624 | $54.0K | 0.00% | +12,624 | New |
| Bailard, Inc. | 13,233 | $56.1K | 0.00% | −6,487−32.9% | Reduced |
| Wells Fargo & Company | 13,299 | $56.4K | 0.00% | +1,623+13.9% | Added |
| Camden Capital, LLC | 14,375 | $61.0K | 0.01% | 00.0% | Unchanged |
| Voya Investment Management LLC | 14,506 | $61.5K | 0.00% | −2,660−15.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 15,502 | $65.7K | 0.00% | −2,002−11.4% | Reduced |
| Franklin Resources Inc | 16,240 | $68.9K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 16,528 | $70.1K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 16,564 | $70.2K | 0.00% | +87+0.5% | Added |
| JPMorgan Chase & Co | 16,714 | $70.9K | 0.00% | −10,597−38.8% | Reduced |
| Engineers Gate Manager LP | 18,154 | $77.0K | 0.00% | −3,019−14.3% | Reduced |
| Millennium Management LLC | 18,969 | $80.4K | 0.00% | −43,906−69.8% | Reduced |
| Citadel Advisors LLC | 18,986 | $80.5K | 0.00% | +18,986 | New |
| Petrus Trust Company, LTA | 19,262 | $81.7K | 0.01% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 19,300 | $81.8K | 0.00% | +19,300 | New |
| Jane Street Group, LLC | 19,537 | $82.8K | 0.00% | +19,537 | New |
| American International Group, Inc. | 19,980 | $84.7K | 0.00% | −172−0.9% | Reduced |
| MetLife Investment Management | 21,151 | $89.7K | 0.00% | +350+1.7% | Added |
| Deutsche Bank AG | 22,764 | $96.5K | 0.00% | +628+2.8% | Added |
| Advisor Group Holdings, Inc. | 25,340 | $107.4K | 0.00% | +25,240+25,240.0% | Added |
| Hillsdale Investment Management Inc. | 26,400 | $111.9K | 0.01% | +26,400 | New |
| Barclays PLC | 28,657 | $121.5K | 0.00% | −27,141−48.6% | Reduced |
| Legato Capital Management LLC | 35,028 | $148.5K | 0.02% | +3,011+9.4% | Added |
| Rhumbline Advisers | 38,241 | $162.1K | 0.00% | +1,661+4.5% | Added |
| Goldman Sachs Group Inc | 39,930 | $169.3K | 0.00% | −344−0.9% | Reduced |
| UBS Group AG | 40,729 | $172.7K | 0.00% | −5,845−12.5% | Reduced |
| Two Sigma Investments, LP | 41,981 | $178.0K | 0.00% | −11,258−21.1% | Reduced |
| Invesco Ltd. | 57,329 | $243.1K | 0.00% | +11,332+24.6% | Added |
| Winton Group Ltd | 64,041 | $271.5K | 0.02% | −96−0.1% | Reduced |
| Jacobs Levy Equity Management, Inc | 64,576 | $273.8K | 0.00% | −2,933−4.3% | Reduced |
| Prudential Financial Inc | 72,860 | $308.9K | 0.00% | −16,700−18.6% | Reduced |
| BNP Paribas Arbitrage, SA | 75,970 | $322.1K | 0.00% | +21,183+38.7% | Added |
| Assenagon Asset Management S.A. | 77,483 | $328.5K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 80,015 | $339.3K | 0.00% | −29,565−27.0% | Reduced |
| Two Sigma Advisers, LP | 88,156 | $373.8K | 0.00% | −17,100−16.2% | Reduced |
| Riverwater Partners LLC | 93,197 | $395.2K | 0.29% | +11,492+14.1% | Added |
| ClariVest Asset Management LLC | 111,039 | $470.8K | 0.05% | +208+0.2% | Added |
| STRS Ohio | 115,200 | $488.0K | 0.00% | +10,400+9.9% | Added |
| Nuveen Asset Management, LLC | 139,999 | $593.6K | 0.00% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 144,055 | $610.8K | 0.00% | +2,566+1.8% | Added |
| Globeflex Capital L P | 147,802 | $626.7K | 0.06% | −9,911−6.3% | Reduced |
| Pasadena Private Wealth, LLC | 172,485 | $731.3K | 0.17% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 178,350 | $756.2K | 0.00% | +35,890+25.2% | Added |
| Bridgeway Capital Management, LLC | 184,500 | $782.3K | 0.02% | −13,900−7.0% | Reduced |
| Greenwood Capital Associates LLC | 216,614 | $918.4K | 0.12% | −3,989−1.8% | Reduced |
| Charles Schwab Investment Management Inc | 229,779 | $974.3K | 0.00% | −6,898−2.9% | Reduced |
| Bank of New York Mellon Corp | 243,130 | $1.03M | 0.00% | −6,481−2.6% | Reduced |
| Archon Capital Management LLC | 260,858 | $1.11M | 0.52% | −18,500−6.6% | Reduced |
| Bard Associates Inc | 291,320 | $1.24M | 0.44% | +5,898+2.1% | Added |
| Kennedy Capital Management, Inc. | 321,523 | $1.36M | 0.03% | −4,762−1.5% | Reduced |
| Acuitas Investments, LLC | 326,516 | $1.38M | 0.70% | 00.0% | Unchanged |
| Northern Trust Corp | 456,097 | $1.93M | 0.00% | −11,551−2.5% | Reduced |
| State Street Corp | 693,229 | $2.94M | 0.00% | +10,806+1.6% | Added |
| Portolan Capital Management, LLC | 697,840 | $2.96M | 0.23% | +25,670+3.8% | Added |
| Renaissance Technologies LLC | 702,478 | $2.98M | 0.00% | −17,900−2.5% | Reduced |
| Meros Investment Management, LP | 821,792 | $3.48M | 1.56% | +2,042+0.2% | Added |
| Geode Capital Management, LLC | 856,224 | $3.63M | 0.00% | +51,588+6.4% | Added |
| Heartland Advisors Inc | 889,133 | $3.77M | 0.20% | +22,666+2.6% | Added |
| Acadian Asset Management LLC | 1,004,097 | $4.25M | 0.01% | −5,753−0.6% | Reduced |
| Boothbay Fund Management, LLC | 1,344,308 | $5.70M | 0.17% | −17,711−1.3% | Reduced |
| Royce & Associates LP | 1,348,779 | $5.72M | 0.05% | −102,050−7.0% | Reduced |
| Granahan Investment Management Inc | 1,863,750 | $7.90M | 0.28% | +20,266+1.1% | Added |
| Dimensional Fund Advisors LP | 1,926,326 | $8.17M | 0.00% | +6910.0% | Added |
| Vanguard Group Inc | 2,152,147 | $9.13M | 0.00% | +49,576+2.4% | Added |
| AMH Equity Ltd | 2,324,200 | $9.85M | 10.86% | +161,307+7.5% | Added |
| Harvey Partners, LLC | 2,557,500 | $10.8M | 1.18% | 00.0% | Unchanged |
| Punch & Associates Investment Management, Inc. | 2,772,339 | $11.8M | 0.67% | −145,695−5.0% | Reduced |
| BlackRock Inc. | 2,833,664 | $12.0M | 0.00% | −80,150−2.8% | Reduced |
| B. Riley Asset Management, LLC | 2,834,941 | $12.0M | 4.81% | −104,337−3.5% | Reduced |
| Cornercap Investment Counsel Inc | 0 | $0 | 0.00% | −78,047−100.0% | Sold out |
| Corsair Capital Management, L.P. | 0 | $0 | 0.00% | −66,538−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −29,374−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −20,973−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −20,051−100.0% | Sold out |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −18,047−100.0% | Sold out |
| Eagle Asset Management Inc | 0 | $0 | 0.00% | −13,835−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −11,430−100.0% | Sold out |
| Financial Connections Group, Inc. | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −22−100.0% | Sold out |