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PolyPid (PYPD) Institutional Ownership

PolyPid logo
$4.77 +0.03 (+0.63%)
As of 08/17/2026 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for PolyPid (NASDAQ:PYPD)

Current
Institutional Ownership
Percentage
26.47%
Number of
Institutional Buyers
(last 12 months)
9
Total
Institutional Inflows
(last 12 months)
$12.19M
Number of
Institutional Sellers
(last 12 months)
4
Total
Institutional Outflows
(last 12 months)
$1.77M
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PYPD Institutional Buying and Selling by Quarter

PolyPid Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2026 Symmetry Peak Management LLC100,881$512K0.1%N/A0.529%
8/15/2026 J. Goldman & Co LP99,183$504K0.0%N/A0.520%
8/14/2026 ADAR1 Capital Management LLC103,950$528K0.0%N/A0.545%
8/7/2026 AIGH Capital Management LLC1,504,741$7.64M0.5%N/A7.886%
5/14/2026 Renaissance Technologies LLC18,596$81K0.0%N/A0.097%
4/30/2026 AIGH Capital Management LLC1,593,587$6.98M1.0%+18.7%8.351%
2/18/2026 XTX Topco Ltd32,661$142K0.0%+50.0%0.205%
2/17/2026 ADAR1 Capital Management LLC103,950$451K0.0%N/A0.654%
2/17/2026 J. Goldman & Co LP172,310$748K0.0%-13.5%1.084%
2/17/2026 Symmetry Peak Management LLC127,326$553K0.1%-11.0%0.801%
2/12/2026 Jane Street Group LLC15,199$66K0.0%N/A0.096%
2/12/2026 Rosalind Advisors Inc.696,556$3.02M1.1%-24.2%4.382%
2/6/2026 HighTower Advisors LLC10,244$44K0.0%N/A0.064%
2/2/2026 AIGH Capital Management LLC1,342,972$5.83M1.4%+26.1%8.446%
11/13/2025 Rosalind Advisors Inc.918,668$3.06M1.1%-5.8%5.778%
11/13/2025 BNP Paribas Financial Markets9,734$32K0.0%+56.1%0.061%
10/31/2025 AIGH Capital Management LLC1,065,128$3.55M1.0%-10.8%6.699%
8/15/2025 Rosalind Advisors Inc.975,462$3.44M1.5%-4.2%6.135%
8/13/2025 Lumbard & Kellner LLC38,200$135K0.1%N/A0.240%
7/29/2025 AIGH Capital Management LLC1,194,108$4.22M1.9%+27.0%11.717%
5/14/2025Stonepine Capital Management LLC54,975$149K0.1%-47.0%0.539%
5/6/2025AIGH Capital Management LLC940,381$2.55M1.1%+13.6%9.228%
2/17/2025Stonepine Capital Management LLC103,668$315K0.3%-25.2%1.017%
2/17/2025J. Goldman & Co LP128,483$391K0.0%N/A1.261%
2/17/2025DAFNA Capital Management LLC291,273$885K0.2%-5.6%2.858%
2/14/2025Rosalind Advisors Inc.1,018,021$3.10M1.5%+49.9%9.990%
2/13/2025ADAR1 Capital Management LLC80,080$243K0.0%-14.7%0.786%
2/12/2025AIGH Capital Management LLC827,867$2.51M0.8%+21.8%8.124%
2/11/2025Rosalind Advisors Inc.1,022,521$3.11M1.6%+50.6%10.034%
11/14/2024Stonepine Capital Management LLC138,504$476K0.3%N/A2.886%
10/30/2024Rosalind Advisors Inc.679,168$2.34M1.5%+62.9%14.158%
4/25/2024Rosalind Advisors Inc.415,800$1.91M1.8%N/A8.668%
10/25/2022Raymond James Financial Services Advisors Inc.33,814$40K0.0%-36.5%0.173%
8/10/2022Cerity Partners LLC18,709$87K0.0%N/A0.110%
7/25/2022Silverarc Capital Management LLC161,572$750K0.2%-25.9%0.948%


PYPD Institutional Ownership - Frequently Asked Questions

During the previous two years, 13 institutional investors and hedge funds held shares of PolyPid. The most heavily invested institutionals were AIGH Capital Management LLC ($7.64M), Rosalind Advisors Inc. ($3.02M), DAFNA Capital Management LLC ($885K), ADAR1 Capital Management LLC ($528K), Symmetry Peak Management LLC ($512K), J. Goldman & Co LP ($504K), and Stonepine Capital Management LLC ($149K).Learn more on PolyPid's institutional investors.

26.47% of PolyPid's stock is owned by institutional investors. Learn more on PYPD's institutional investor holdings.

Of the 12 institutional investors that purchased PolyPid's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: AIGH Capital Management LLC ($2.55M), Rosalind Advisors Inc. ($944.57K), J. Goldman & Co LP ($227.67K), ADAR1 Capital Management LLC ($207.90K), Stonepine Capital Management LLC ($138.50K), Symmetry Peak Management LLC ($100.88K), and Lumbard & Kellner LLC ($38.20K).

Institutional investors have bought a total of 2,499,591 shares in the last 24 months. This purchase volume represents approximately $12.19M in transactions.

The following institutional investors have sold PolyPid stock in the last 24 months: Rosalind Advisors Inc. ($278.91K), AIGH Capital Management LLC ($128.98K), J. Goldman & Co LP ($27K), and Symmetry Peak Management LLC ($15.77K).

Institutional investors have sold a total of 450,656 shares in the last 24 months. This volume of shares sold represents approximately $1.77M in transactions.


Related Companies

Institutional ownership data for NASDAQ:PYPD is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/15/2026. New 13F filings are added each quarter as they're published.
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