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Groupama Asset Management’s Repligen RGEN Stock Holding History

Groupama Asset Management’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 		$892K Buy
7,567
+130
+2% +$18.2K 0.01% 224
2025
Q4 		$1.22M Buy
7,437
+5,903
+385% +$925K 0.02% 221
2025
Q3 		$610K Sell
1,534
-3,656
-70% -$444K 0.01% 323
2025
Q2 		$1.04M Hold
5,190
– – 0.02% 272
2025
Q1 		$1.1M Buy
5,190
+1,258
+32% +$194K 0.02% 241
2024
Q4 		$976K Buy
3,932
+680
+21% +$97.5K 0.02% 276
2024
Q3 		$389K Hold
3,252
– – 0.01% 366
2024
Q2 		$410K Hold
3,252
– – 0.01% 383
2024
Q1 		$598K Buy
3,252
+758
+30% +$144K 0.01% 367
2023
Q4 		$449K Buy
+2,494
New +$388K 0.01% 346

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

Groupama Asset Management's RGEN Position: Q1 2026 in Review

Groupama Asset Management increased its Repligen (RGEN) stake by 1.7% in Q1 2026, buying an estimated $18.2K and bringing the position to 7,567 shares worth $892K. The position accounts for 0.01% of the portfolio, ranked #224.

Groupama Asset Management first reported a position in RGEN in Q4 2023 and has held it in 10 quarters since. The position peaked at $1.22M in Q4 2025. 441 funds tracked by Wall St. Rank hold RGEN as of Q1 2026.

  • Groupama Asset Management held 7,567 shares of Repligen worth $892K as of Q1 2026.
  • Groupama Asset Management bought 130 Repligen shares in Q1 2026, an estimated $18.2K.
  • Repligen made up 0.01% of Groupama Asset Management's portfolio in Q1 2026, its #224 holding.
  • Groupama Asset Management first reported a position in Repligen in Q4 2023 and has held it in 10 quarters since.
  • Groupama Asset Management's Repligen position peaked at $1.22M in Q4 2025.
  • 441 funds tracked by Wall St. Rank held Repligen as of Q1 2026.

Based on Groupama Asset Management's 13F filing for Q1 2026, filed 22 May 2026.