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Mutual of America Capital Management’s Repligen RGEN Stock Holding History

Mutual of America Capital 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
Q2 		$2.69M Sell
19,686
-5,191
-21% -$638K 0.03% 688
2026
Q1 		$2.93M Sell
24,877
-1,745
-7% -$244K 0.03% 603
2025
Q4 		$4.36M Buy
26,622
+1,054
+4% +$165K 0.05% 477
2025
Q3 		$3.42M Sell
25,568
-3,603
-12% -$438K 0.04% 588
2025
Q2 		$3.63M Sell
29,171
-833
-3% -$106K 0.04% 571
2025
Q1 		$3.82M Sell
30,004
-956
-3% -$147K 0.04% 541
2024
Q4 		$4.46M Sell
30,960
-953
-3% -$137K 0.05% 506
2024
Q3 		$4.75M Sell
31,913
-1,719
-5% -$246K 0.05% 493
2024
Q2 		$4.24M Buy
33,632
+1,337
+4% +$210K 0.05% 533
2024
Q1 		$5.94M Sell
32,295
-1,144
-3% -$218K 0.06% 378
2023
Q4 		$6.01M Sell
33,439
-1,775
-5% -$276K 0.07% 339
2023
Q3 		$5.6M Sell
35,214
-3,649
-9% -$597K 0.07% 329
2023
Q2 		$5.5M Sell
38,863
-4,137
-10% -$663K 0.06% 408
2023
Q1 		$7.24M Sell
43,000
-870
-2% -$155K 0.09% 263
2022
Q4 		$7.43M Buy
43,870
+885
+2% +$161K 0.09% 247
2022
Q3 		$8.04M Sell
42,985
-1,306
-3% -$275K 0.11% 191
2022
Q2 		$7.19M Sell
44,291
-3,784
-8% -$598K 0.09% 259
2022
Q1 		$9.04M Buy
48,075
+472
+1% +$89.7K 0.1% 239
2021
Q4 		$12.6M Buy
47,603
+901
+2% +$243K 0.13% 152
2021
Q3 		$13.5M Buy
46,702
+780
+2% +$200K 0.13% 117
2021
Q2 		$9.17M Sell
45,922
-1,686
-4% -$327K 0.09% 246
2021
Q1 		$9.26M Sell
47,608
-17,817
-27% -$3.65M 0.1% 228
2020
Q4 		$12.5M Sell
65,425
-10,832
-14% -$1.97M 0.14% 117
2020
Q3 		$11.3M Sell
76,257
-1,761
-2% -$252K 0.15% 112
2020
Q2 		$9.64M Sell
78,018
-28,357
-27% -$3.34M 0.14% 127
2020
Q1 		$10.3M Sell
106,375
-1,014
-0.9% -$97.9K 0.17% 101
2019
Q4 		$9.93M Buy
107,389
+2,146
+2% +$180K 0.13% 151
2019
Q3 		$8.07M Buy
105,243
+39,488
+60% +$3.45M 0.11% 211
2019
Q2 		$5.65M Sell
65,755
-20,754
-24% -$1.41M 0.08% 337
2019
Q1 		$5.11M Buy
86,509
+1,702
+2% +$97.9K 0.07% 376
2018
Q4 		$4.47M Buy
84,807
+223
+0.3% +$13.1K 0.07% 387
2018
Q3 		$4.69M Sell
84,584
-10
-0% -$515 0.07% 443
2018
Q2 		$3.98M Buy
84,594
+138
+0.2% +$5.68K 0.06% 522
2018
Q1 		$3.06M Hold
84,456
– – 0.05% 648
2017
Q4 		$3.06M Buy
84,456
+18,991
+29% +$687K 0.05% 661
2017
Q3 		$2.51M Hold
65,465
– – 0.04% 736
2017
Q2 		$2.71M Buy
65,465
+18,424
+39% +$700K 0.05% 678
2017
Q1 		$1.66M Sell
47,041
-1,120
-2% -$35.5K 0.03% 896
2016
Q4 		$1.48M Sell
48,161
-239
-0.5% -$7.39K 0.03% 906
2016
Q3 		$1.46M Buy
+48,400
New +$1.46M 0.03% 888
2015
Q4 		– Sell
-635
Closed -$18K – 1255
2015
Q3 		$18K Sell
635
-350
-36% -$12.6K ﹤0.01% 1240
2015
Q2 		$41K Sell
985
-450
-31% -$16.5K ﹤0.01% 1207
2015
Q1 		$44K Hold
1,435
– – ﹤0.01% 1190
2014
Q4 		$28K Hold
1,435
– – ﹤0.01% 1223
2014
Q3 		$29K Sell
1,435
-565
-28% -$11.9K ﹤0.01% 1231
2014
Q2 		$46K Sell
2,000
-1,500
-43% -$26.7K ﹤0.01% 1200
2014
Q1 		$45K Buy
+3,500
New +$50.2K ﹤0.01% 1218

Other funds holding RGEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

Mutual of America Capital Management's RGEN Position: Q2 2026 in Review

Mutual of America Capital Management reduced its Repligen (RGEN) stake by 21% in Q2 2026, selling an estimated $638K and leaving 19,686 shares worth $2.69M. The position accounts for 0.03% of the portfolio, ranked #688.

Mutual of America Capital Management first reported a position in RGEN in Q1 2014 and has held it in 47 quarters since. The position peaked at $13.5M in Q3 2021. 256 funds tracked by Wall St. Rank hold RGEN as of Q2 2026.

  • Mutual of America Capital Management held 19,686 shares of Repligen worth $2.69M as of Q2 2026.
  • Mutual of America Capital Management sold 5,191 Repligen shares in Q2 2026, an estimated $638K.
  • Repligen made up 0.03% of Mutual of America Capital Management's portfolio in Q2 2026, its #688 holding.
  • Mutual of America Capital Management first reported a position in Repligen in Q1 2014 and has held it in 47 quarters since.
  • Mutual of America Capital Management's Repligen position peaked at $13.5M in Q3 2021.
  • 256 funds tracked by Wall St. Rank held Repligen as of Q2 2026.

Based on Mutual of America Capital Management's 13F filing for Q2 2026, filed 11 Aug 2026.