Man Group
RGEN icon

Man Group’s Repligen RGEN Stock Holding History

Man Group’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 		$1.32M Buy
+11,180
New +$1.56M ﹤0.01% 1748
2025
Q4 		– Sell
-76,187
Closed -$10.2M – 2436
2025
Q3 		$10.2M Buy
76,187
+74,370
+4,093% +$9.03M 0.02% 783
2025
Q2 		$226K Sell
1,817
-45,584
-96% -$5.8M ﹤0.01% 2038
2025
Q1 		$6.03M Sell
47,401
-48,248
-50% -$7.43M 0.02% 941
2024
Q4 		$13.8M Buy
95,649
+41,770
+78% +$5.99M 0.04% 599
2024
Q3 		$8.02M Buy
+53,879
New +$7.73M 0.02% 840
2023
Q3 		– Sell
-11,777
Closed -$1.67M – 2112
2023
Q2 		$1.67M Buy
+11,777
New +$1.89M 0.01% 1254
2023
Q1 		– Hold
0
– – – 1466
2022
Q2 		– Sell
-16,716
Closed -$2.64M – 1226
2022
Q1 		$3.14M Sell
16,716
-29,296
-64% -$5.57M 0.01% 1077
2021
Q4 		$12.2M Buy
46,012
+15,384
+50% +$4.14M 0.04% 519
2021
Q3 		$8.85M Sell
30,628
-6,448
-17% -$1.65M 0.03% 617
2021
Q2 		$7.4M Buy
37,076
+10,669
+40% +$2.07M 0.03% 719
2021
Q1 		$5.13M Sell
26,407
-517
-2% -$106K 0.02% 678
2020
Q4 		$5.16M Sell
26,924
-10,644
-28% -$1.94M 0.02% 789
2020
Q3 		$5.54M Sell
37,568
-2,629
-7% -$376K 0.02% 759
2020
Q2 		$4.97M Buy
40,197
+17,880
+80% +$2.1M 0.03% 661
2020
Q1 		$2.15M Sell
22,317
-81,142
-78% -$7.83M 0.01% 857
2019
Q4 		$9.57M Buy
103,459
+43,530
+73% +$3.66M 0.03% 709
2019
Q3 		$4.6M Sell
59,929
-3,500
-6% -$306K 0.02% 918
2019
Q2 		$5.45M Sell
63,429
-6,300
-9% -$429K 0.02% 913
2019
Q1 		$4.12M Buy
+69,729
New +$4.01M 0.02% 1012

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

Man Group's RGEN Position: Q1 2026 in Review

Man Group opened a new position in Repligen (RGEN) in Q1 2026: 11,180 shares worth $1.32M. The stake represents ﹤0.01% of the portfolio and ranks #1748 among its holdings. This is a return to the name: Man Group previously reported a position in RGEN as recently as Q3 2025.

Man Group first reported a position in RGEN in Q1 2019 and has held it in 20 quarters since. The position peaked at $13.8M in Q4 2024. 441 funds tracked by Wall St. Rank hold RGEN as of Q1 2026.

  • Man Group held 11,180 shares of Repligen worth $1.32M as of Q1 2026.
  • Repligen was a new Man Group position in Q1 2026.
  • Repligen made up ﹤0.01% of Man Group's portfolio in Q1 2026, its #1748 holding.
  • Man Group first reported a position in Repligen in Q1 2019 and has held it in 20 quarters since.
  • Man Group's Repligen position peaked at $13.8M in Q4 2024.
  • 441 funds tracked by Wall St. Rank held Repligen as of Q1 2026.

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