Optiver Holding
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Optiver Holding’s Foghorn Therapeutics FHTX Stock Holding History

Optiver Holding’s Portfolio FHTX Stock Details FHTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.41K Sell
294
-16
-5% -$88 ﹤0.01% 1981
2025
Q4 		$1.67K Hold
310
– – ﹤0.01% 2094
2025
Q3 		$1.52K Buy
+310
New +$1.64K ﹤0.01% 2451

Other funds holding FHTX

FP
Flagship Pioneering Cambridge, Massachusetts $1.16B AUM 67.93% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
EC
Euclidean Capital New York $392M AUM 31.85% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return

Optiver Holding's FHTX Position: Q1 2026 in Review

Optiver Holding reduced its Foghorn Therapeutics (FHTX) stake by 5.2% in Q1 2026, selling an estimated $88 and leaving 294 shares worth $1.41K. The position accounts for ﹤0.01% of the portfolio, ranked #1981.

Optiver Holding first reported a position in FHTX in Q3 2025 and has held it in 3 quarters since. The position peaked at $1.67K in Q4 2025. 105 funds tracked by Wall St. Rank hold FHTX as of Q1 2026.

  • Optiver Holding held 294 shares of Foghorn Therapeutics worth $1.41K as of Q1 2026.
  • Optiver Holding sold 16 Foghorn Therapeutics shares in Q1 2026, an estimated $88.
  • Foghorn Therapeutics made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1981 holding.
  • Optiver Holding first reported a position in Foghorn Therapeutics in Q3 2025 and has held it in 3 quarters since.
  • Optiver Holding's Foghorn Therapeutics position peaked at $1.67K in Q4 2025.
  • 105 funds tracked by Wall St. Rank held Foghorn Therapeutics as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.