Northern Trust’s Repligen RGEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $52.4M | Sell |
444,746
-1,402
| -0.3% | -$196K | 0.01% | 1068 |
|
|
2025
Q4 | $73.1M | Sell |
446,148
-17,978
| -4% | -$2.82M | 0.01% | 896 |
|
|
2025
Q3 | $62M | Sell |
464,126
-5,696
| -1% | -$692K | 0.01% | 992 |
|
|
2025
Q2 | $58.4M | Sell |
469,822
-28,625
| -6% | -$3.64M | 0.01% | 998 |
|
|
2025
Q1 | $63.4M | Buy |
498,447
+4,734
| +1% | +$729K | 0.01% | 949 |
|
|
2024
Q4 | $71.1M | Buy |
493,713
+102,011
| +26% | +$14.6M | 0.01% | 909 |
|
|
2024
Q3 | $58.3M | Sell |
391,702
-57,577
| -13% | -$8.26M | 0.01% | 927 |
|
|
2024
Q2 | $56.6M | Buy |
449,279
+55,664
| +14% | +$8.72M | 0.01% | 926 |
|
|
2024
Q1 | $72.4M | Sell |
393,615
-53,823
| -12% | -$10.3M | 0.01% | 772 |
|
|
2023
Q4 | $80.4M | Sell |
447,438
-24,481
| -5% | -$3.81M | 0.01% | 708 |
|
|
2023
Q3 | $75M | Buy |
471,919
+11,204
| +2% | +$1.83M | 0.01% | 711 |
|
|
2023
Q2 | $65.2M | Buy |
460,715
+5,025
| +1% | +$806K | 0.01% | 793 |
|
|
2023
Q1 | $76.7M | Buy |
455,690
+3,401
| +0.8% | +$607K | 0.02% | 700 |
|
|
2022
Q4 | $76.6M | Buy |
452,289
+52,711
| +13% | +$9.56M | 0.02% | 685 |
|
|
2022
Q3 | $74.8M | Sell |
399,578
-1,368
| -0.3% | -$288K | 0.02% | 657 |
|
|
2022
Q2 | $65.1M | Sell |
400,946
-14,384
| -3% | -$2.27M | 0.01% | 734 |
|
|
2022
Q1 | $78.1M | Sell |
415,330
-8,531
| -2% | -$1.62M | 0.01% | 751 |
|
|
2021
Q4 | $112M | Sell |
423,861
-6,174
| -1% | -$1.66M | 0.02% | 628 |
|
|
2021
Q3 | $124M | Sell |
430,035
-9,105
| -2% | -$2.34M | 0.02% | 583 |
|
|
2021
Q2 | $87.7M | Sell |
439,140
-8,765
| -2% | -$1.7M | 0.02% | 739 |
|
|
2021
Q1 | $87.1M | Buy |
447,905
+36,532
| +9% | +$7.49M | 0.02% | 737 |
|
|
2020
Q4 | $78.8M | Buy |
411,373
+1,164
| +0.3% | +$212K | 0.02% | 760 |
|
|
2020
Q3 | $60.5M | Sell |
410,209
-6,310
| -2% | -$902K | 0.01% | 790 |
|
|
2020
Q2 | $51.5M | Sell |
416,519
-415,844
| -50% | -$48.9M | 0.01% | 874 |
|
|
2020
Q1 | $80.4M | Buy |
832,363
+4,247
| +0.5% | +$410K | 0.02% | 568 |
|
|
2019
Q4 | $76.6M | Sell |
828,116
-3,536
| -0.4% | -$297K | 0.02% | 714 |
|
|
2019
Q3 | $63.8M | Buy |
831,652
+267,171
| +47% | +$23.4M | 0.02% | 801 |
|
|
2019
Q2 | $48.5M | Buy |
564,481
+22,008
| +4% | +$1.5M | 0.01% | 1030 |
|
|
2019
Q1 | $32M | Sell |
542,473
-55
| -0% | -$3.16K | 0.01% | 1313 |
|
|
2018
Q4 | $28.6M | Sell |
542,528
-11,467
| -2% | -$673K | 0.01% | 1282 |
|
|
2018
Q3 | $30.7M | Buy |
553,995
+10,178
| +2% | +$525K | 0.01% | 1432 |
|
|
2018
Q2 | $25.6M | Buy |
543,817
+27,062
| +5% | +$1.11M | 0.01% | 1576 |
|
|
2018
Q1 | $18.7M | Buy |
516,755
+4,174
| +0.8% | +$147K | ﹤0.01% | 1733 |
|
|
2017
Q4 | $18.6M | Sell |
512,581
-4,119
| -0.8% | -$149K | ﹤0.01% | 1763 |
|
|
2017
Q3 | $19.8M | Buy |
516,700
+22,815
| +5% | +$956K | 0.01% | 1711 |
|
|
2017
Q2 | $20.5M | Buy |
493,885
+12,799
| +3% | +$486K | 0.01% | 1654 |
|
|
2017
Q1 | $16.9M | Buy |
481,086
+1,842
| +0.4% | +$58.3K | ﹤0.01% | 1757 |
|
|
2016
Q4 | $14.8M | Sell |
479,244
-58,351
| -11% | -$1.8M | ﹤0.01% | 1828 |
|
|
2016
Q3 | $16.2M | Buy |
537,595
+50,333
| +10% | +$1.52M | 0.01% | 1737 |
|
|
2016
Q2 | $13.3M | Buy |
487,262
+15,690
| +3% | +$401K | ﹤0.01% | 1823 |
|
|
2016
Q1 | $12.7M | Buy |
471,572
+13,672
| +3% | +$335K | ﹤0.01% | 1805 |
|
|
2015
Q4 | $13M | Buy |
457,900
+2,040
| +0.4% | +$58.8K | ﹤0.01% | 1807 |
|
|
2015
Q3 | $12.7M | Buy |
455,860
+41,946
| +10% | +$1.52M | ﹤0.01% | 1821 |
|
|
2015
Q2 | $17.1M | Sell |
413,914
-19,494
| -4% | -$714K | 0.01% | 1705 |
|
|
2015
Q1 | $13.2M | Buy |
433,408
+42,562
| +11% | +$1.1M | ﹤0.01% | 1894 |
|
|
2014
Q4 | $7.74M | Sell |
390,846
-3,313
| -0.8% | -$74.1K | ﹤0.01% | 2199 |
|
|
2014
Q3 | $7.85M | Sell |
394,159
-654
| -0.2% | -$13.8K | ﹤0.01% | 2208 |
|
|
2014
Q2 | $9M | Sell |
394,813
-40,141
| -9% | -$715K | ﹤0.01% | 2114 |
|
|
2014
Q1 | $5.59M | Sell |
434,954
-31,331
| -7% | -$449K | ﹤0.01% | 2482 |
|
|
2013
Q4 | $6.36M | Buy |
466,285
+8,108
| +2% | +$96.8K | ﹤0.01% | 2394 |
|
|
2013
Q3 | $5.08M | Sell |
458,177
-330
| -0.1% | -$3.28K | ﹤0.01% | 2494 |
|
|
2013
Q2 | $3.78M | Buy |
+458,507
| New | +$3.85M | ﹤0.01% | 2593 |
|
Other funds holding RGEN
UCFA
VCM
VPM
MC
Northern Trust's RGEN Position: Q1 2026 in Review
Northern Trust reduced its Repligen (RGEN) stake by 0.31% in Q1 2026, selling an estimated $196K and leaving 444,746 shares worth $52.4M. The position accounts for 0.01% of the portfolio, ranked #1068.
Northern Trust first reported a position in RGEN in Q2 2013 and has held it in 52 quarters since. The position peaked at $124M in Q3 2021. 441 funds tracked by Wall St. Rank hold RGEN as of Q1 2026.
- Northern Trust held 444,746 shares of Repligen worth $52.4M as of Q1 2026.
- Northern Trust sold 1,402 Repligen shares in Q1 2026, an estimated $196K.
- Repligen made up 0.01% of Northern Trust's portfolio in Q1 2026, its #1068 holding.
- Northern Trust first reported a position in Repligen in Q2 2013 and has held it in 52 quarters since.
- Northern Trust's Repligen position peaked at $124M in Q3 2021.
- 441 funds tracked by Wall St. Rank held Repligen as of Q1 2026.
Based on Northern Trust's 13F filing for Q1 2026, filed 14 May 2026.