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Woodline Partners’s Repligen RGEN Stock Holding History

Woodline Partners’s Portfolio RGEN Stock Details RGEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-46,260
Closed -$7.58M – 1135
2025
Q4 		$7.58M Sell
46,260
-59,189
-56% -$9.27M 0.03% 530
2025
Q3 		$14.1M Buy
105,449
+95,181
+927% +$11.6M 0.07% 352
2025
Q2 		$1.28M Sell
10,268
-45,938
-82% -$5.85M 0.01% 782
2025
Q1 		$7.15M Buy
+56,206
New +$8.65M 0.05% 423

Other funds holding RGEN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
UCFA
United Capital Financial Advisors Irving, Texas $16.3B AUM 16.34% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
MC
Maverick Capital Dallas, Texas $8.67B AUM 48.76% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Woodline Partners's RGEN Position: Q1 2026 in Review

Woodline Partners sold out of Repligen (RGEN) in Q1 2026, closing a stake of 46,260 shares — an estimated $7.58M sold.

Woodline Partners first reported a position in RGEN in Q1 2025 and held it in 4 quarters. The position peaked at $14.1M in Q3 2025. 441 funds tracked by Wall St. Rank hold RGEN as of Q1 2026.

  • Woodline Partners reported no remaining Repligen position as of Q1 2026 after selling out during the quarter.
  • Woodline Partners sold 46,260 Repligen shares in Q1 2026, an estimated $7.58M.
  • Woodline Partners first reported a position in Repligen in Q1 2025 and held it in 4 quarters.
  • Woodline Partners's Repligen position peaked at $14.1M in Q3 2025.
  • 441 funds tracked by Wall St. Rank held Repligen as of Q1 2026.

Based on Woodline Partners's 13F filing for Q1 2026, filed 15 May 2026.