Jane Street
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Jane Street’s PolyPid PYPD Stock Holding History

Jane Street’s Portfolio PYPD Stock Details PYPD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$422K Buy
83,126
+61,484
+284% +$284K ﹤0.01% 8419
2026
Q1 		$94.8K Buy
21,642
+6,443
+42% +$28.5K ﹤0.01% 10680
2025
Q4 		$66K Buy
+15,199
New +$56.5K ﹤0.01% 10396

Other funds holding PYPD

ACM
AIGH Capital Management Baltimore, Maryland $1.59B AUM 855.46% 1-Year Est. Return
RA
Rosalind Advisors Toronto, Ontario, Canada $269M AUM 103.38% 1-Year Est. Return
DCM
DAFNA Capital Management Los Angeles, California $524M AUM 164.42% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return
SPM
Symmetry Peak Management Radnor, Pennsylvania $369M AUM 148.4% 1-Year Est. Return
JGC
J. Goldman & Co New York $3.87B AUM 46.92% 1-Year Est. Return
QC
Quadrature Capital London, United Kingdom $11.7B AUM 87.29% 1-Year Est. Return

Jane Street's PYPD Position: Q2 2026 in Review

Jane Street increased its PolyPid (PYPD) stake by 284% in Q2 2026, buying an estimated $284K and bringing the position to 83,126 shares worth $422K. The position accounts for ﹤0.01% of the portfolio, ranked #8419.

Jane Street first reported a position in PYPD in Q4 2025 and has held it in 3 quarters since. 33 funds tracked by Wall St. Rank hold PYPD as of Q2 2026.

  • Jane Street held 83,126 shares of PolyPid worth $422K as of Q2 2026.
  • Jane Street bought 61,484 PolyPid shares in Q2 2026, an estimated $284K.
  • PolyPid made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #8419 holding.
  • Jane Street first reported a position in PolyPid in Q4 2025 and has held it in 3 quarters since.
  • 33 funds tracked by Wall St. Rank held PolyPid as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.