683 Capital Management’s Agenus AGEN Stock Holding History

683 Capital Management’s Portfolio AGEN Stock Details AGEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$382K	Hold	114,336	–	–	0.02%	200
2025 Q4	$359K	Buy	+114,336	New	+$455K	0.02%	213

Other funds holding AGEN

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

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

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

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

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Man Group London, United Kingdom $55.1B AUM 24.23% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

683 Capital Management's AGEN Position: Q1 2026 in Review

683 Capital Management held its Agenus (AGEN) position steady in Q1 2026 at 114,336 shares worth $382K. The position accounts for 0.02% of the portfolio, ranked #200.

683 Capital Management first reported a position in AGEN in Q4 2025 and has held it in 2 quarters since. 88 funds tracked by Wall St. Rank hold AGEN as of Q1 2026.

683 Capital Management held 114,336 shares of Agenus worth $382K as of Q1 2026.
683 Capital Management left its Agenus share count unchanged in Q1 2026.
Agenus made up 0.02% of 683 Capital Management's portfolio in Q1 2026, its #200 holding.
683 Capital Management first reported a position in Agenus in Q4 2025 and has held it in 2 quarters since.
88 funds tracked by Wall St. Rank held Agenus as of Q1 2026.

Based on 683 Capital Management's 13F filing for Q1 2026, filed 15 May 2026.