Bank of New York Mellon’s Repligen RGEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $208M | Sell |
1,522,859
-8,543
| -0.6% | -$1.05M | 0.03% | 403 |
|
|
2026
Q1 | $180M | Buy |
1,531,402
+186,696
| +14% | +$26.1M | 0.03% | 420 |
|
|
2025
Q4 | $220M | Buy |
1,344,706
+28,870
| +2% | +$4.52M | 0.04% | 351 |
|
|
2025
Q3 | $176M | Sell |
1,315,836
-8,942
| -0.7% | -$1.09M | 0.03% | 406 |
|
|
2025
Q2 | $165M | Sell |
1,324,778
-24,697
| -2% | -$3.14M | 0.03% | 412 |
|
|
2025
Q1 | $172M | Sell |
1,349,475
-1,789
| -0.1% | -$275K | 0.03% | 399 |
|
|
2024
Q4 | $195M | Sell |
1,351,264
-12,687
| -0.9% | -$1.82M | 0.04% | 383 |
|
|
2024
Q3 | $203M | Sell |
1,363,951
-6,424
| -0.5% | -$921K | 0.04% | 374 |
|
|
2024
Q2 | $173M | Buy |
1,370,375
+237,884
| +21% | +$37.3M | 0.03% | 418 |
|
|
2024
Q1 | $208M | Sell |
1,132,491
-18,174
| -2% | -$3.46M | 0.04% | 369 |
|
|
2023
Q4 | $207M | Sell |
1,150,665
-44,964
| -4% | -$7M | 0.04% | 363 |
|
|
2023
Q3 | $190M | Buy |
1,195,629
+137,220
| +13% | +$22.4M | 0.04% | 377 |
|
|
2023
Q2 | $150M | Sell |
1,058,409
-12,186
| -1% | -$1.95M | 0.03% | 459 |
|
|
2023
Q1 | $180M | Sell |
1,070,595
-9,532
| -0.9% | -$1.7M | 0.04% | 391 |
|
|
2022
Q4 | $183M | Buy |
1,080,127
+96,486
| +10% | +$17.5M | 0.04% | 393 |
|
|
2022
Q3 | $184M | Sell |
983,641
-23,204
| -2% | -$4.89M | 0.04% | 380 |
|
|
2022
Q2 | $164M | Buy |
1,006,845
+157,633
| +19% | +$24.9M | 0.04% | 425 |
|
|
2022
Q1 | $160M | Buy |
849,212
+90,765
| +12% | +$17.2M | 0.03% | 479 |
|
|
2021
Q4 | $201M | Sell |
758,447
-54,779
| -7% | -$14.8M | 0.04% | 429 |
|
|
2021
Q3 | $235M | Sell |
813,226
-12,578
| -2% | -$3.23M | 0.05% | 355 |
|
|
2021
Q2 | $165M | Sell |
825,804
-252,356
| -23% | -$49M | 0.03% | 476 |
|
|
2021
Q1 | $210M | Buy |
1,078,160
+41,759
| +4% | +$8.56M | 0.04% | 378 |
|
|
2020
Q4 | $199M | Buy |
1,036,401
+320,301
| +45% | +$58.3M | 0.04% | 379 |
|
|
2020
Q3 | $106M | Buy |
716,100
+141,962
| +25% | +$20.3M | 0.03% | 549 |
|
|
2020
Q2 | $71M | Sell |
574,138
-3,743
| -0.6% | -$440K | 0.02% | 694 |
|
|
2020
Q1 | $55.8M | Buy |
577,881
+20,814
| +4% | +$2.01M | 0.02% | 710 |
|
|
2019
Q4 | $51.5M | Buy |
557,067
+20,955
| +4% | +$1.76M | 0.01% | 957 |
|
|
2019
Q3 | $41.1M | Buy |
536,112
+4,033
| +0.8% | +$353K | 0.01% | 1068 |
|
|
2019
Q2 | $45.7M | Sell |
532,079
-83,667
| -14% | -$5.7M | 0.01% | 1028 |
|
|
2019
Q1 | $36.4M | Buy |
615,746
+114,148
| +23% | +$6.56M | 0.01% | 1175 |
|
|
2018
Q4 | $26.5M | Sell |
501,598
-14,427
| -3% | -$846K | 0.01% | 1295 |
|
|
2018
Q3 | $28.6M | Buy |
516,025
+17,176
| +3% | +$885K | 0.01% | 1396 |
|
|
2018
Q2 | $23.5M | Buy |
498,849
+14,041
| +3% | +$578K | 0.01% | 1507 |
|
|
2018
Q1 | $17.5M | Buy |
484,808
+16,809
| +4% | +$591K | ﹤0.01% | 1646 |
|
|
2017
Q4 | $17M | Sell |
467,999
-6,202
| -1% | -$225K | ﹤0.01% | 1672 |
|
|
2017
Q3 | $18.2M | Buy |
474,201
+22,274
| +5% | +$934K | 0.01% | 1622 |
|
|
2017
Q2 | $18.7M | Buy |
451,927
+15,241
| +3% | +$579K | 0.01% | 1587 |
|
|
2017
Q1 | $15.4M | Sell |
436,686
-139,608
| -24% | -$4.42M | ﹤0.01% | 1714 |
|
|
2016
Q4 | $17.8M | Sell |
576,294
-7,433
| -1% | -$230K | 0.01% | 1612 |
|
|
2016
Q3 | $17.6M | Sell |
583,727
-11,967
| -2% | -$361K | 0.01% | 1530 |
|
|
2016
Q2 | $16.3M | Sell |
595,694
-6,279
| -1% | -$161K | 0.01% | 1537 |
|
|
2016
Q1 | $16.1M | Buy |
601,973
+29,683
| +5% | +$726K | ﹤0.01% | 1556 |
|
|
2015
Q4 | $16.2M | Buy |
572,290
+1,465
| +0.3% | +$42.2K | ﹤0.01% | 1527 |
|
|
2015
Q3 | $15.9M | Buy |
570,825
+54,337
| +11% | +$1.96M | ﹤0.01% | 1574 |
|
|
2015
Q2 | $21.3M | Sell |
516,488
-12,342
| -2% | -$452K | 0.01% | 1451 |
|
|
2015
Q1 | $16.1M | Buy |
528,830
+116,257
| +28% | +$3.02M | ﹤0.01% | 1652 |
|
|
2014
Q4 | $8.17M | Sell |
412,573
-9,147
| -2% | -$205K | ﹤0.01% | 2033 |
|
|
2014
Q3 | $8.4M | Buy |
421,720
+8,861
| +2% | +$186K | ﹤0.01% | 2000 |
|
|
2014
Q2 | $9.41M | Buy |
412,859
+161,368
| +64% | +$2.87M | ﹤0.01% | 1960 |
|
|
2014
Q1 | $3.23M | Buy |
251,491
+11,060
| +5% | +$159K | ﹤0.01% | 2571 |
|
|
2013
Q4 | $3.28M | Buy |
240,431
+28,275
| +13% | +$338K | ﹤0.01% | 2558 |
|
|
2013
Q3 | $2.35M | Sell |
212,156
-12,593
| -6% | -$125K | ﹤0.01% | 2744 |
|
|
2013
Q2 | $1.85M | Buy |
+224,749
| New | +$1.89M | ﹤0.01% | 2830 |
|
Other funds holding RGEN
WA
CAM
CCA
SIMG
GCM
Bank of New York Mellon's RGEN Position: Q2 2026 in Review
Bank of New York Mellon reduced its Repligen (RGEN) stake by 0.56% in Q2 2026, selling an estimated $1.05M and leaving 1,522,859 shares worth $208M. The position accounts for 0.03% of the portfolio, ranked #403.
Bank of New York Mellon first reported a position in RGEN in Q2 2013 and has held it in 53 quarters since. The position peaked at $235M in Q3 2021. 260 funds tracked by Wall St. Rank hold RGEN as of Q2 2026.
- Bank of New York Mellon held 1,522,859 shares of Repligen worth $208M as of Q2 2026.
- Bank of New York Mellon sold 8,543 Repligen shares in Q2 2026, an estimated $1.05M.
- Repligen made up 0.03% of Bank of New York Mellon's portfolio in Q2 2026, its #403 holding.
- Bank of New York Mellon first reported a position in Repligen in Q2 2013 and has held it in 53 quarters since.
- Bank of New York Mellon's Repligen position peaked at $235M in Q3 2021.
- 260 funds tracked by Wall St. Rank held Repligen as of Q2 2026.
Based on Bank of New York Mellon's 13F filing for Q2 2026, filed 6 Aug 2026.