PolyPid Ltd.
PolyPid Ltd. (PYPD) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · PYPD · as of Sep 30, 2025
Ownership Breakdown
16
Institutional Holders
▲ 1 vs Q2
$9.45M
Total Inst. Value
▼ $757,519 vs Q2
10.19M
Shares Outstanding
freeFloat 65.34%
2.83M
13F Shares Held
▼ 58,062 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
PYPD largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
AIGH CAPITAL MANAGEMENT LLC surgical & medical instruments & apparatus | 1.07M | 5.31% | 5.31% | $3.55B | Oct 31, 2025 | ▼ 129.0K |
ROSALIND ADVISORS, INC. surgical & medical instruments & apparatus | 918.7K | 4.58% | 4.58% | $3.06B | Nov 13, 2025 | ▼ 56.8K |
DAFNA CAPITAL MANAGEMENT LLC surgical & medical instruments & apparatus | 207.9K | 1.04% | 1.04% | $693.35M | Nov 14, 2025 | — held |
MORGAN STANLEY surgical & medical instruments & apparatus | 202.3K | 1.01% | 1.01% | $674.60M | May 27, 2026 | ▲ 124.7K |
J. GOLDMAN & CO LP surgical & medical instruments & apparatus | 199.3K | 99.39% | 99.39% | $664.70M | Nov 14, 2025 | — held |
SYMMETRY PEAK MANAGEMENT LLC surgical & medical instruments & apparatus | 143.1K | 71.36% | 71.36% | $477.23M | Nov 14, 2025 | ▲ 79.1K |
LUMBARD & KELLNER, LLC surgical & medical instruments & apparatus | 38.2K | 19.05% | 19.05% | $127.40M | Nov 12, 2025 | — held |
XTX TOPCO LTD surgical & medical instruments & apparatus | 21.8K | 10.86% | 10.86% | $72.61M | Nov 14, 2025 | NEW |
GOLDMAN SACHS GROUP INC surgical & medical instruments & apparatus | 14.3K | 7.13% | 7.13% | $47.66M | Nov 14, 2025 | NEW |
BNP PARIBAS ARBITRAGE, SNC surgical & medical instruments & apparatus | 9.7K | 4.85% | 4.85% | $32.46M | Nov 13, 2025 | ▲ 3.5K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
4
Increased
+207.3K shares4
New Positions
first time holders2
Decreased
−185.8K shares3
Sold Out
fully exitedNet shares change (top 50)
+21.6K
+207.3K / −185.8K
Net new holders
+3
4 new / 3 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
PYPD insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
No recent insider transactions reported.
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
PolyPid Ltd. (PYPD) is primarily owned by institutional investors, who hold approximately 27.8% of total shares outstanding. Company insiders own approximately 34.66%, while retail and public investors account for the remaining 37.53%.
The largest institutional shareholder of PolyPid Ltd. is AIGH CAPITAL MANAGEMENT LLC, holding approximately 1.07 million shares — equal to 5.31% of outstanding shares — as of September 30, 2025.
A total of 16 institutional investors currently hold PYPD stock, with a combined institutional value of approximately $9,450,188 as of the most recent 13F filing period.
Frequently asked questions
PYPD ownershipPolyPid Ltd. (PYPD) is primarily owned by institutional investors, who hold approximately 27.8% of shares. The largest shareholder is AIGH CAPITAL MANAGEMENT LLC with a 5.31% stake. Company insiders hold 34.66%. Data sourced from SEC Form 13F as of September 30, 2025.