Optiver Holding
ERAS icon

Optiver Holding’s Erasca ERAS Stock Holding History

Optiver Holding’s Portfolio ERAS Stock Details ERAS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$20.4K Buy
1,115
+655
+142% +$9.37K ﹤0.01% 1513
2026
Q1 		$7.44K Sell
460
-460
-50% -$5.44K ﹤0.01% 1301
2025
Q4 		$3.42K Sell
920
-504
-35% -$1.42K ﹤0.01% 1663
2025
Q3 		$3.1K Buy
+1,424
New +$2.27K ﹤0.01% 2161

Other funds holding ERAS

FLSM
Frazier Life Sciences Management Palo Alto, California $4.59B AUM 237.58% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
VA
VR Adviser New York $3.3B AUM 525.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LGM
Logos Global Management San Francisco, California $2.32B AUM 536.01% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $5.34B AUM 380.18% 1-Year Est. Return

Optiver Holding's ERAS Position: Q2 2026 in Review

Optiver Holding increased its Erasca (ERAS) stake by 142% in Q2 2026, buying an estimated $9.37K and bringing the position to 1,115 shares worth $20.4K. The position accounts for ﹤0.01% of the portfolio, ranked #1513.

Optiver Holding first reported a position in ERAS in Q3 2025 and has held it in 4 quarters since. 256 funds tracked by Wall St. Rank hold ERAS as of Q2 2026.

  • Optiver Holding held 1,115 shares of Erasca worth $20.4K as of Q2 2026.
  • Optiver Holding bought 655 Erasca shares in Q2 2026, an estimated $9.37K.
  • Erasca made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1513 holding.
  • Optiver Holding first reported a position in Erasca in Q3 2025 and has held it in 4 quarters since.
  • 256 funds tracked by Wall St. Rank held Erasca as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.