PolyPid
PYPD
19 hedge funds and large institutions have $13.7M invested in PolyPid in 2026 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 3 increasing their positions, 6 reducing their positions, and 2 closing their positions.
5% more capital invested
Capital invested by funds: $13M → $13.7M (+$620K)
0% more funds holding
Funds holding: 19 → 19 (0)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0% more first-time investments, than exits
New positions opened: 2 | Existing positions closed: 2
2.55% less ownership
Funds ownership: 18.9% → 16.34% (-2.6%)
50% less repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 6
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ACM
AIGH Capital Management
Baltimore,
Maryland
|
+$1.11M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$208K |
| 3 |
Renaissance Technologies
New York
|
+$82.3K |
| 4 |
Jane Street
New York
|
+$28.5K |
| 5 |
CIAM
Caitong International Asset Management
Hong Kong
|
+$13 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RA
Rosalind Advisors
Toronto,
Ontario, Canada
|
-$436K |
| 2 |
SPM
Symmetry Peak Management
Radnor,
Pennsylvania
|
-$178K |
| 3 |
Morgan Stanley
New York
|
-$139K |
| 4 |
JGC
J. Goldman & Co
New York
|
-$101K |
| 5 |
HighTower Advisors
Chicago,
Illinois
|
-$44.5K |
PYPD Hedge Fund Activity: Q1 2026 in Review
19 of the 8,150 institutional investors tracked by Wall St. Rank reported a position in PolyPid (PYPD) for Q1 2026, worth a combined $13.7M — up 4.8% from $13M a quarter earlier.
Fund positioning in PYPD was balanced in Q1 2026: 2 funds opened new positions, 2 closed out, 3 added to existing stakes and 6 trimmed.
The largest buyer was AIGH Capital Management, adding an estimated $1.11M. The largest seller was Rosalind Advisors, cutting an estimated $436K.
- 19 institutional investors held PolyPid (PYPD) as of Q1 2026, unchanged from Q4 2025.
- Funds reported $13.7M of PolyPid stock for Q1 2026, up 4.8% quarter-over-quarter.
- 2 funds opened new PolyPid positions in Q1 2026 and 2 closed out, a net change of 0 holders.
- The largest PolyPid buyer in Q1 2026 was AIGH Capital Management, an estimated $1.11M added.
- The largest PolyPid seller in Q1 2026 was Rosalind Advisors, an estimated $436K sold.
Based on aggregated 13F filings for Q1 2026.