AlphaQuest’s Omeros OMER Stock Holding History

AlphaQuest’s Portfolio OMER Stock Details OMER Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-82,597	Closed	-$1.42M	–	1423
2025 Q4	$1.42M	Buy	82,597 +82,596	+8,259,600%	+$711K	0.08%	301
2025 Q3	$4	Hold	1	–	–	﹤0.01%	2237
2025 Q2	$3	Sell	1 -15,686	-100%	-$78.1K	﹤0.01%	1984
2025 Q1	$129K	Sell	15,687 -13,207	-46%	-$117K	0.01%	1192
2024 Q4	$285K	Buy	+28,894	New	+$198K	0.04%	721

Other funds holding OMER

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

ISL

Ingalls & Snyder LLC New York $2.83B AUM 21.61% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Corient Private Wealth Miami, Florida $69.9B AUM 22.19% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

AlphaQuest's OMER Position: Q1 2026 in Review

AlphaQuest sold out of Omeros (OMER) in Q1 2026, closing a stake of 82,597 shares — an estimated $1.42M sold.

AlphaQuest first reported a position in OMER in Q4 2024 and held it in 5 quarters. The position peaked at $1.42M in Q4 2025. 161 funds tracked by Wall St. Rank hold OMER as of Q1 2026.

AlphaQuest reported no remaining Omeros position as of Q1 2026 after selling out during the quarter.
AlphaQuest sold 82,597 Omeros shares in Q1 2026, an estimated $1.42M.
AlphaQuest first reported a position in Omeros in Q4 2024 and held it in 5 quarters.
AlphaQuest's Omeros position peaked at $1.42M in Q4 2025.
161 funds tracked by Wall St. Rank held Omeros as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.