Wellington Management Group
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Wellington Management Group’s Erasca ERAS Stock Holding History

Wellington Management Group’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
Q1 		$9.63M Buy
595,379
+52,183
+10% +$617K ﹤0.01% 1251
2025
Q4 		$2.02M Sell
543,196
-57,384
-10% -$161K ﹤0.01% 1601
2025
Q3 		$1.31M Sell
600,580
-285,071
-32% -$453K ﹤0.01% 1725
2025
Q2 		$1.12M Buy
885,651
+35,504
+4% +$47.5K ﹤0.01% 1697
2025
Q1 		$1.16M Buy
850,147
+384,475
+83% +$660K ﹤0.01% 1670
2024
Q4 		$1.17M Buy
+465,672
New +$1.28M ﹤0.01% 1690

Other funds holding ERAS

FLSM
Frazier Life Sciences Management Palo Alto, California $3.89B AUM 201.1% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VA
VR Adviser New York $2.68B AUM 422.73% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
VC
Vivo Capital Palo Alto, California $1.2B AUM 911.44% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
LGM
Logos Global Management San Francisco, California $2B AUM 444.09% 1-Year Est. Return
PBA
Paradigm Biocapital Advisors New York $4.89B AUM 251.12% 1-Year Est. Return

Wellington Management Group's ERAS Position: Q1 2026 in Review

Wellington Management Group increased its Erasca (ERAS) stake by 9.6% in Q1 2026, buying an estimated $617K and bringing the position to 595,379 shares worth $9.63M. The position accounts for ﹤0.01% of the portfolio, ranked #1251.

Wellington Management Group first reported a position in ERAS in Q4 2024 and has held it in 6 quarters since. 225 funds tracked by Wall St. Rank hold ERAS as of Q1 2026.

  • Wellington Management Group held 595,379 shares of Erasca worth $9.63M as of Q1 2026.
  • Wellington Management Group bought 52,183 Erasca shares in Q1 2026, an estimated $617K.
  • Erasca made up ﹤0.01% of Wellington Management Group's portfolio in Q1 2026, its #1251 holding.
  • Wellington Management Group first reported a position in Erasca in Q4 2024 and has held it in 6 quarters since.
  • 225 funds tracked by Wall St. Rank held Erasca as of Q1 2026.

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