BNP Paribas Asset Management’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
$44.4M Buy
377,009
+53,188
+16% +$7.43M 0.05% 350
2025
Q4
$53.1M Buy
323,821
+40,369
+14% +$6.32M 0.06% 288
2025
Q3
$37.9M Buy
283,452
+10,175
+4% +$1.24M 0.1% 223
2025
Q2
$34M Sell
273,277
-41,825
-13% -$5.32M 0.08% 238
2025
Q1
$40.1M Sell
315,102
-13,353
-4% -$2.06M 0.11% 201
2024
Q4
$47.3M Buy
328,455
+47,329
+17% +$6.79M 0.12% 182
2024
Q3
$41.8M Buy
281,126
+23,625
+9% +$3.39M 0.1% 201
2024
Q2
$32.5M Sell
257,501
-35,239
-12% -$5.52M 0.08% 236
2024
Q1
$53.8M Sell
292,740
-38,108
-12% -$7.26M 0.14% 167
2023
Q4
$59.5M Sell
330,848
-14,538
-4% -$2.26M 0.17% 154
2023
Q3
$54.9M Buy
345,386
+9,787
+3% +$1.6M 0.17% 155
2023
Q2
$47.5M Buy
335,599
+113,854
+51% +$18.3M 0.15% 164
2023
Q1
$37.3M Buy
221,745
+51,540
+30% +$9.2M 0.13% 178
2022
Q4
$28.8M Buy
170,205
+11,028
+7% +$2M 0.1% 230
2022
Q3
$29.8M Sell
159,177
-7,836
-5% -$1.65M 0.12% 206
2022
Q2
$27.1M Buy
167,013
+9,802
+6% +$1.55M 0.1% 223
2022
Q1
$29.6M Sell
157,211
-14,225
-8% -$2.7M 0.1% 234
2021
Q4
$45.4M Buy
171,436
+28,801
+20% +$7.76M 0.15% 164
2021
Q3
$41.2M Sell
142,635
-5,525
-4% -$1.42M 0.15% 169
2021
Q2
$29.6M Buy
148,160
+32,713
+28% +$6.35M 0.11% 243
2021
Q1
$22.4M Buy
+115,447
New +$23.7M 0.09% 255
2019
Q3
Sell
-114,191
Closed -$9.81M 878
2019
Q2
$9.81M Sell
114,191
-26,642
-19% -$1.82M 0.08% 303
2019
Q1
$8.32M Buy
140,833
+8,529
+6% +$490K 0.07% 340
2018
Q4
$6.79M Sell
132,304
-19,320
-13% -$1.13M 0.06% 369
2018
Q3
$8.41M Sell
151,624
-203,773
-57% -$10.5M 0.06% 371
2018
Q2
$16.7M Buy
355,397
+22,566
+7% +$929K 0.14% 202
2018
Q1
$12M Buy
332,831
+571
+0.2% +$20.1K 0.1% 289
2017
Q4
$12.1M Buy
332,260
+7,494
+2% +$271K 0.1% 279
2017
Q3
$12.4M Buy
324,766
+59,929
+23% +$2.51M 0.11% 263
2017
Q2
$11M Sell
264,837
-231,573
-47% -$8.8M 0.1% 281
2017
Q1
$17.5M Sell
496,410
-3,084
-0.6% -$97.7K 0.16% 159
2016
Q4
$15.4M Buy
499,494
+215,110
+76% +$6.65M 0.15% 180
2016
Q3
$8.59M Buy
284,384
+37,919
+15% +$1.14M 0.07% 367
2016
Q2
$6.74M Buy
246,465
+11,022
+5% +$282K 0.06% 417
2016
Q1
$6.32M Sell
235,443
-33,628
-12% -$823K 0.05% 407
2015
Q4
$7.61M Buy
269,071
+1,110
+0.4% +$32K 0.06% 351
2015
Q3
$7.46M Sell
267,961
-49,792
-16% -$1.8M 0.07% 355
2015
Q2
$13.1M Sell
317,753
-84,632
-21% -$3.1M 0.11% 267
2015
Q1
$12.2M Sell
402,385
-56,368
-12% -$1.46M 0.09% 300
2014
Q4
$9.08M Sell
458,753
-8,091
-2% -$181K 0.07% 328
2014
Q3
$9.29M Buy
466,844
+80,710
+21% +$1.7M 0.08% 299
2014
Q2
$8.8M Buy
+386,134
New +$6.87M 0.07% 319

Other funds holding RGEN

BNP Paribas Asset Management's RGEN Position: Q1 2026 in Review

BNP Paribas Asset Management increased its Repligen (RGEN) stake by 16% in Q1 2026, buying an estimated $7.43M and bringing the position to 377,009 shares worth $44.4M. The position accounts for 0.05% of the portfolio, ranked #350.

BNP Paribas Asset Management first reported a position in RGEN in Q2 2014 and has held it in 42 quarters since. The position peaked at $59.5M in Q4 2023. 441 funds tracked by Wall St. Rank hold RGEN as of Q1 2026.

  • BNP Paribas Asset Management held 377,009 shares of Repligen worth $44.4M as of Q1 2026.
  • BNP Paribas Asset Management bought 53,188 Repligen shares in Q1 2026, an estimated $7.43M.
  • Repligen made up 0.05% of BNP Paribas Asset Management's portfolio in Q1 2026, its #350 holding.
  • BNP Paribas Asset Management first reported a position in Repligen in Q2 2014 and has held it in 42 quarters since.
  • BNP Paribas Asset Management's Repligen position peaked at $59.5M in Q4 2023.
  • 441 funds tracked by Wall St. Rank held Repligen as of Q1 2026.

Based on BNP Paribas Asset Management's 13F filing for Q1 2026, filed 14 May 2026.