WCM Investment Management
RGEN icon

WCM Investment Management’s Repligen RGEN Stock Holding History

WCM Investment 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 		– Sell
-63,604
Closed -$10.6M – 283
2025
Q4 		$10.6M Sell
63,604
-4,395
-6% -$688K 0.02% 147
2025
Q3 		$8.44M Sell
67,999
-41,865
-38% -$5.09M 0.02% 149
2025
Q2 		$13.6M Buy
109,864
+6,872
+7% +$874K 0.03% 131
2025
Q1 		$13.7M Buy
102,992
+5,906
+6% +$909K 0.04% 119
2024
Q4 		$14M Sell
97,086
-2,072
-2% -$297K 0.03% 132
2024
Q3 		$14.5M Buy
99,158
+32,126
+48% +$4.61M 0.03% 126
2024
Q2 		$8.49M Sell
67,032
-22,584
-25% -$3.54M 0.02% 147
2024
Q1 		$16.5M Sell
89,616
-40,338
-31% -$7.68M 0.04% 113
2023
Q4 		$24.1M Buy
129,954
+5,248
+4% +$817K 0.07% 80
2023
Q3 		$19.9M Sell
124,706
-2,167
-2% -$354K 0.06% 73
2023
Q2 		$18M Buy
126,873
+1,538
+1% +$247K 0.05% 88
2023
Q1 		$21.1M Sell
125,335
-1,476,647
-92% -$263M 0.07% 70
2022
Q4 		$271M Buy
1,601,982
+82,356
+5% +$14.9M 0.9% 36
2022
Q3 		$290M Buy
1,519,626
+168,299
+12% +$35.5M 1.04% 32
2022
Q2 		$224M Sell
1,351,327
-41,290
-3% -$6.53M 0.8% 37
2022
Q1 		$262M Buy
1,392,617
+30,708
+2% +$5.83M 0.73% 37
2021
Q4 		$361M Buy
1,361,909
+51,297
+4% +$13.8M 0.81% 33
2021
Q3 		$379M Buy
1,310,612
+1,247,690
+1,983% +$320M 0.88% 29
2021
Q2 		$12.6M Buy
62,922
+20,087
+47% +$3.9M 0.03% 95
2021
Q1 		$8.33M Buy
42,835
+31
+0.1% +$6.36K 0.02% 120
2020
Q4 		$8.2M Sell
42,804
-14,783
-26% -$2.69M 0.02% 127
2020
Q3 		$8.5M Buy
57,587
+1,498
+3% +$214K 0.03% 101
2020
Q2 		$6.93M Buy
56,089
+3,977
+8% +$468K 0.03% 109
2020
Q1 		$5.03M Buy
52,112
+14,576
+39% +$1.41M 0.03% 102
2019
Q4 		$3.47M Buy
37,536
+27,484
+273% +$2.31M 0.02% 133
2019
Q3 		$771K Buy
+10,052
New +$879K ﹤0.01% 131

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

WCM Investment Management's RGEN Position: Q1 2026 in Review

WCM Investment Management sold out of Repligen (RGEN) in Q1 2026, closing a stake of 63,604 shares — an estimated $10.6M sold.

WCM Investment Management first reported a position in RGEN in Q3 2019 and held it in 26 quarters. The position peaked at $379M in Q3 2021. 441 funds tracked by Wall St. Rank hold RGEN as of Q1 2026.

  • WCM Investment Management reported no remaining Repligen position as of Q1 2026 after selling out during the quarter.
  • WCM Investment Management sold 63,604 Repligen shares in Q1 2026, an estimated $10.6M.
  • WCM Investment Management first reported a position in Repligen in Q3 2019 and held it in 26 quarters.
  • WCM Investment Management's Repligen position peaked at $379M in Q3 2021.
  • 441 funds tracked by Wall St. Rank held Repligen as of Q1 2026.

Based on WCM Investment Management's 13F filing for Q1 2026, filed 7 May 2026.