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 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 $733M AUM 327.32% 1-Year Est. Return

Rosalind Advisors Toronto, Ontario, Canada $249M AUM 80.12% 1-Year Est. Return

DCM

DAFNA Capital Management Los Angeles, California $440M AUM 109.12% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

JGC

J. Goldman & Co New York $3.44B AUM 33.8% 1-Year Est. Return

ACM

ADAR1 Capital Management Austin, Texas $1.7B AUM 340.85% 1-Year Est. Return

SPM

Symmetry Peak Management Radnor, Pennsylvania $359M AUM 146.87% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Lumbard & Kellner Hollis, New Hampshire $289M AUM 59.5% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return

Jane Street's PYPD Position: Q1 2026 in Review

Jane Street increased its PolyPid (PYPD) stake by 42% in Q1 2026, buying an estimated $28.5K and bringing the position to 21,642 shares worth $94.8K. The position accounts for ﹤0.01% of the portfolio, ranked #10680.

Jane Street first reported a position in PYPD in Q4 2025 and has held it in 2 quarters since. 19 funds tracked by Wall St. Rank hold PYPD as of Q1 2026.

Jane Street held 21,642 shares of PolyPid worth $94.8K as of Q1 2026.
Jane Street bought 6,443 PolyPid shares in Q1 2026, an estimated $28.5K.
PolyPid made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #10680 holding.
Jane Street first reported a position in PolyPid in Q4 2025 and has held it in 2 quarters since.
19 funds tracked by Wall St. Rank held PolyPid as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.