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Enzo Biochem (ENZ) Institutional Ownership

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Institutional Ownership Changes (13F Filings) for Enzo Biochem (NYSE:ENZ)

Current
Institutional Ownership
Percentage
36.90%
Number of
Institutional Buyers
(last 12 months)
7
Total
Institutional Inflows
(last 12 months)
$918.18K
Number of
Institutional Sellers
(last 12 months)
2
Total
Institutional Outflows
(last 12 months)
$146.89K
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ENZ Institutional Buying and Selling by Quarter

Enzo Biochem Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/14/2025 RBF Capital LLC150,000$46K0.0%-40.1%0.286%
5/13/2025Lepercq De Neuflize Asset Management LLC156,303$58K0.1%+27.1%0.298%
5/12/2025Wittenberg Investment Management Inc.274,095$101K0.0%+46.2%0.523%
2/17/2025Mink Brook Asset Management LLC807,899$577K0.6%N/A1.547%
2/13/2025Renaissance Technologies LLC2,367,543$1.69M0.0%-6.3%4.532%
2/13/2025Wittenberg Investment Management Inc.187,537$134K0.1%+60.1%0.359%
2/11/2025Virtu Financial LLC48,341$35K0.0%N/A0.093%
2/7/2025Lepercq Multi Asset Fund123,000$88K0.1%N/A0.235%
11/16/2024Geode Capital Management LLC368,646$413K0.0%+3.3%0.706%
11/14/2024BBR Partners LLC100,000$112K0.0%N/A0.191%
8/12/2024XTX Topco Ltd28,262$31K0.0%+94.5%0.055%
8/9/2024Renaissance Technologies LLC2,499,546$2.73M0.0%+2.6%4.857%
8/9/2024Dimensional Fund Advisors LP340,333$371K0.0%-48.1%0.661%
4/24/2024Assenagon Asset Management S.A.19,773$25K0.0%-72.7%0.039%
2/14/2024Wittenberg Investment Management Inc.68,003$95K0.0%N/A0.135%
1/17/2024Assenagon Asset Management S.A.72,416$101K0.0%-10.8%0.143%
1/12/2024FNY Investment Advisers LLC75,911$105K0.1%N/A0.150%
11/14/2023Potomac Capital Management Inc.1,455,000$2.04M2.6%+38.6%2.882%
11/6/2023Assenagon Asset Management S.A.81,197$114K0.0%-55.4%0.164%
8/15/2023Corsair Capital Management L.P.47,726$88K0.0%-12.4%0.096%
8/14/2023Potomac Capital Management Inc.1,049,900$1.93M2.0%+34.5%2.114%
8/11/2023Roumell Asset Management LLC681,358$1.25M2.5%-24.7%1.372%
8/3/2023Fifth Lane Capital LP85,000$156K0.0%+54.9%0.171%
7/31/2023Agate Pass Investment Management LLC16,292$30K0.0%N/A0.033%
7/25/2023Assenagon Asset Management S.A.181,862$335K0.0%+138.6%0.366%
7/24/2023Sage Mountain Advisors LLC23,362$43K0.0%N/A0.047%
5/15/2023Roumell Asset Management LLC905,312$2.20M5.0%-57.5%1.823%
5/12/2023Corsair Capital Management L.P.54,486$132K0.1%-18.2%0.110%
5/12/2023Mirabella Financial Services LLP48,309$13.62M2.1%N/A0.097%
4/26/2023IFG Advisory LLC16,250$39K0.0%N/A0.033%
4/18/2023Assenagon Asset Management S.A.76,220$185K0.0%N/A0.153%
4/12/2023FNY Investment Advisers LLC11,003$26K0.0%N/A0.022%
2/14/2023Susquehanna International Group LLP28,228$40K0.0%-189.6%0.058%
2/13/2023Fuller & Thaler Asset Management Inc.983,285$1.41M0.0%+1.3%2.018%
11/14/2022Renaissance Technologies LLC2,909,664$6.49M0.0%-3.5%5.972%
10/18/2022Shulman DeMeo Asset Management LLC15,487$35K0.0%N/A0.032%
8/5/2022Potomac Capital Management Inc.559,500$1.16M1.3%+12.6%1.148%
8/3/2022Potomac Capital Management Inc.559,500$1.16M1.3%+12.6%1.148%
7/27/2022Assenagon Asset Management S.A.19,603$41K0.0%N/A0.040%
5/12/2022SNS Financial Group LLC62,500$181K0.0%N/A0.128%
5/9/2022Shufro Rose & Co. LLC13,500$39K0.0%N/A0.028%
4/27/2022Potomac Capital Management Inc.496,805$1.44M1.2%+138.8%1.020%
4/26/2022AMH Equity Ltd30,000$87K0.1%-95.0%0.062%
2/15/2022Corsair Capital Management L.P.58,657$188K0.0%N/A0.121%
2/11/2022Renaissance Technologies LLC3,094,764$9.93M0.0%-3.6%6.385%
2/10/2022Acadian Asset Management LLC8,279$26K0.0%N/A0.017%
2/10/2022Paradigm Financial Partners LLC126,000$406K0.0%+600.0%0.260%
2/9/2022Fuller & Thaler Asset Management Inc.946,285$3.04M0.0%+0.5%1.952%
2/9/2022Dimensional Fund Advisors LP1,596,839$5.13M0.0%+2.7%3.294%
2/7/2022Potomac Capital Management Inc.208,000$668K0.6%N/A0.429%
1/24/2022AMH Equity Ltd596,742$1.92M2.7%N/A1.231%
1/21/2022Agate Pass Investment Management LLC24,292$78K0.0%N/A0.050%
11/16/2021Two Sigma Advisers LP193,100$684K0.0%+459.7%0.398%
11/16/2021VIEX Capital Advisors LLC1,510,401$5.35M3.2%+0.8%3.116%
11/15/2021Neuberger Berman Group LLC10,836$38K0.0%N/A0.022%
11/15/2021Dimensional Fund Advisors LP1,554,149$5.50M0.0%-2.5%3.206%
11/12/2021Renaissance Technologies LLC3,210,064$11.36M0.0%-1.5%6.623%
11/10/2021Fuller & Thaler Asset Management Inc.941,760$3.33M0.0%-0.5%1.943%
11/9/2021BlackRock Inc.1,532,170$5.42M0.0%-1.2%3.161%
11/2/2021Raymond James & Associates17,058$60K0.0%N/A0.035%
10/13/2021Corrado Advisors LLC19,366$69K0.0%-15.6%0.040%
8/25/2021Marshall Wace LLP28,909$92K0.0%N/A0.060%
8/17/2021Millennium Management LLC414,682$1.32M0.0%+324.3%0.856%
8/17/2021Price T Rowe Associates Inc. MD44,800$142K0.0%-20.5%0.092%
8/17/2021Boothbay Fund Management LLC13,900$44K0.0%N/A0.029%
8/17/2021Bridgeway Capital Management LLC221,200$701K0.0%-14.5%0.456%
8/16/2021VIEX Capital Advisors LLC1,498,902$4.75M3.4%N/A3.092%
8/16/2021Charles Schwab Investment Management Inc.13,471$43K0.0%-87.3%0.028%
8/16/2021State Street Corp195,354$619K0.0%-75.5%0.403%
8/16/2021Tibra Equities Europe Ltd111,000$352K0.1%N/A0.229%
8/16/2021Marshall Wace LLP28,909$92K0.0%N/A0.060%
8/13/2021Renaissance Technologies LLC3,259,264$10.33M0.0%-2.4%6.724%
8/13/2021Northern Trust Corp110,442$350K0.0%-75.8%0.228%
8/13/2021Jump Financial LLC39,000$124K0.0%N/A0.080%
8/13/2021Geode Capital Management LLC349,221$1.11M0.0%-47.1%0.720%
8/13/2021Vanguard Group Inc.2,010,296$6.37M0.0%-15.7%4.147%
8/13/2021Fuller & Thaler Asset Management Inc.946,185$3.00M0.0%N/A1.952%
8/12/2021XTX Topco Ltd14,737$47K0.0%N/A0.030%
8/12/2021Dimensional Fund Advisors LP1,594,061$5.05M0.0%-2.4%3.289%
8/12/2021JPMorgan Chase & Co.107,720$341K0.0%-22.7%0.222%
8/12/2021Ergoteles LLC192,900$611K0.0%N/A0.398%
8/11/2021Bank of New York Mellon Corp27,308$87K0.0%-82.3%0.056%
8/11/2021BlackRock Inc.1,550,385$4.92M0.0%-60.3%3.199%
(Data available from 1/1/2016 forward)

ENZ Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ENZ shares?

During the previous two years, 14 institutional investors and hedge funds held shares of Enzo Biochem. The most heavily invested institutionals were Potomac Capital Management Inc. ($2.04M), Renaissance Technologies LLC ($1.69M), Mink Brook Asset Management LLC ($577K), Geode Capital Management LLC ($413K), Dimensional Fund Advisors LP ($371K), BBR Partners LLC ($112K), and FNY Investment Advisers LLC ($105K).Learn more on Enzo Biochem's institutional investors.

What percentage of Enzo Biochem's stock is owned by institutional investors?

36.90% of Enzo Biochem's stock is owned by institutional investors. Learn more on ENZ's institutional investor holdings.

Which institutional investors have been buying Enzo Biochem's stock?

Of the 11 institutional investors that purchased Enzo Biochem's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Mink Brook Asset Management LLC ($807.90K), Potomac Capital Management Inc. ($405.10K), Wittenberg Investment Management Inc. ($224.96K), Lepercq Multi Asset Fund ($123K), BBR Partners LLC ($100K), FNY Investment Advisers LLC ($75.91K), and Renaissance Technologies LLC ($64.42K).

How much institutional buying is happening at Enzo Biochem?

Institutional investors have bought a total of 1,281,243 shares in the last 24 months. This purchase volume represents approximately $918.18K in transactions.

Which of Enzo Biochem's major shareholders have been selling company stock?

The following institutional investors have sold Enzo Biochem stock in the last 24 months: Renaissance Technologies LLC ($159.99K), and RBF Capital LLC ($100.36K).

How much institutional selling is happening at Enzo Biochem?

Institutional investors have sold a total of 260,345 shares in the last 24 months. This volume of shares sold represents approximately $146.89K in transactions.


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This page (NYSE:ENZ) was last updated on 9/24/2025 by MarketBeat.com Staff
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