Jim Simons’s Acrivon Therapeutics ACRV Stock Holding History

Jim Simons’s Portfolio ACRV Stock Details ACRV Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.05M	Buy	758,440 +124,271	+20%	+$217K	﹤0.01%	2245
2025 Q4	$1.53M	Buy	634,169 +10,769	+2%	+$23.4K	﹤0.01%	2037
2025 Q3	$1.13M	Buy	623,400 +114,105	+22%	+$160K	﹤0.01%	2419
2025 Q2	$606K	Buy	509,295 +457,195	+878%	+$627K	﹤0.01%	2743
2025 Q1	$106K	Buy	52,100 +2,700	+5%	+$14.5K	﹤0.01%	3189
2024 Q4	$297K	Buy	49,400 +3,500	+8%	+$25.4K	﹤0.01%	3045
2024 Q3	$321K	Sell	45,900 -8,600	-16%	-$67.8K	﹤0.01%	2959
2024 Q2	$316K	Sell	54,500 -48,100	-47%	-$387K	﹤0.01%	2889
2024 Q1	$734K	Buy	+102,600	New	+$476K	﹤0.01%	2675

Other funds holding ACRV

RCM

RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return

SCV

Sands Capital Ventures Arlington, Virginia $421M AUM 26.25% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

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

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

Jim Simons's ACRV Position: Q1 2026 in Review

Jim Simons increased its Acrivon Therapeutics (ACRV) stake by 20% in Q1 2026, buying an estimated $217K and bringing the position to 758,440 shares worth $1.05M. The position accounts for ﹤0.01% of the portfolio, ranked #2245.

Jim Simons first reported a position in ACRV in Q1 2024 and has held it in 9 quarters since. The position peaked at $1.53M in Q4 2025. 44 funds tracked by Wall St. Rank hold ACRV as of Q1 2026.

Jim Simons held 758,440 shares of Acrivon Therapeutics worth $1.05M as of Q1 2026.
Jim Simons bought 124,271 Acrivon Therapeutics shares in Q1 2026, an estimated $217K.
Acrivon Therapeutics made up ﹤0.01% of Jim Simons's portfolio in Q1 2026, its #2245 holding.
Jim Simons first reported a position in Acrivon Therapeutics in Q1 2024 and has held it in 9 quarters since.
Jim Simons's Acrivon Therapeutics position peaked at $1.53M in Q4 2025.
44 funds tracked by Wall St. Rank held Acrivon Therapeutics as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.