Jane Street’s Hyperion DeFi Inc HYPD Stock Holding History

Jane Street’s Portfolio HYPD Stock Details HYPD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$400K	Sell	127,491 -789	-0.6%	-$2.81K	﹤0.01%	8543
2026 Q1	$443K	Sell	128,280 -10,141	-7%	-$35.1K	﹤0.01%	8349
2025 Q4	$493K	Buy	+138,421	New	+$790K	﹤0.01%	7712
2025 Q3	–	Sell	-12,570	Closed	-$130K	–	11010
2025 Q2	$130K	Buy	+12,570	New	+$31.1K	﹤0.01%	8831
2025 Q1	–	Sell	-1,246	Closed	-$14.5K	–	9731
2024 Q4	$14.5K	Buy	1,246 +768	+161%	+$18.5K	﹤0.01%	9158
2024 Q3	$19.7K	Sell	478 -2,378	-83%	-$153K	﹤0.01%	9295
2024 Q2	$136K	Buy	+2,856	New	+$165K	﹤0.01%	8622
2024 Q1	–	Sell	-1,142	Closed	-$190K	–	9432
2023 Q4	$190K	Buy	+1,142	New	+$135K	﹤0.01%	8250
2023 Q2	–	Sell	-512	Closed	-$145K	–	8907
2023 Q1	$145K	Buy	+512	New	+$108K	﹤0.01%	8034
2022 Q3	–	Sell	-156	Closed	-$24K	–	9888
2022 Q2	$24K	Buy	+156	New	+$28.5K	﹤0.01%	9118
2021 Q3	–	Sell	-162	Closed	-$64K	–	10132
2021 Q2	$64K	Buy	+162	New	+$66.6K	﹤0.01%	9434

Other funds holding HYPD

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

ACM

Arrington Capital Management Miami, Florida $163M AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

AIP

Almanack Investment Partners Wayne, Pennsylvania $785M AUM 34.37% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Oppenheimer & Co New York $9.37B AUM 36.4% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Jane Street's HYPD Position: Q2 2026 in Review

Jane Street reduced its Hyperion DeFi Inc (HYPD) stake by 0.62% in Q2 2026, selling an estimated $2.81K and leaving 127,491 shares worth $400K. The position accounts for ﹤0.01% of the portfolio, ranked #8543.

Jane Street first reported a position in HYPD in Q2 2021 and has held it in 11 quarters since. The position peaked at $493K in Q4 2025. 33 funds tracked by Wall St. Rank hold HYPD as of Q2 2026.

Jane Street held 127,491 shares of Hyperion DeFi Inc worth $400K as of Q2 2026.
Jane Street sold 789 Hyperion DeFi Inc shares in Q2 2026, an estimated $2.81K.
Hyperion DeFi Inc made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #8543 holding.
Jane Street first reported a position in Hyperion DeFi Inc in Q2 2021 and has held it in 11 quarters since.
Jane Street's Hyperion DeFi Inc position peaked at $493K in Q4 2025.
33 funds tracked by Wall St. Rank held Hyperion DeFi Inc as of Q2 2026.

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