LSERS
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Louisiana State Employees Retirement System’s Repligen RGEN Stock Holding History

Louisiana State Employees Retirement System’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 		$2.11M Buy
15,500
+200
+1% +$24.6K 0.03% 595
2026
Q1 		$1.8M Buy
15,300
+700
+5% +$97.8K 0.03% 608
2025
Q4 		$2.39M Sell
14,600
-100
-0.7% -$15.7K 0.04% 432
2025
Q3 		$1.96M Hold
14,700
– – 0.03% 544
2025
Q2 		$1.83M Buy
14,700
+100
+0.7% +$12.7K 0.03% 573
2025
Q1 		$1.86M Buy
14,600
+100
+0.7% +$15.4K 0.04% 527
2024
Q4 		$2.09M Buy
14,500
+100
+0.7% +$14.3K 0.04% 486
2024
Q3 		$2.14M Sell
14,400
-300
-2% -$43K 0.04% 481
2024
Q2 		$1.85M Sell
14,700
-200
-1% -$31.3K 0.04% 517
2024
Q1 		$2.74M Buy
14,900
+300
+2% +$57.1K 0.05% 312
2023
Q4 		$2.63M Sell
14,600
-100
-0.7% -$15.6K 0.05% 298
2023
Q3 		$2.34M Sell
14,700
-400
-3% -$65.4K 0.05% 302
2023
Q2 		$2.14M Buy
15,100
+1,400
+10% +$224K 0.05% 370
2023
Q1 		$2.31M Sell
13,700
-100
-0.7% -$17.8K 0.06% 288
2022
Q4 		$2.34M Buy
13,800
+100
+0.7% +$18.1K 0.06% 263
2022
Q3 		$2.56M Buy
13,700
+200
+1% +$42.2K 0.08% 212
2022
Q2 		$2.27M Hold
13,500
– – 0.06% 258
2022
Q1 		$2.11M Buy
13,500
+300
+2% +$57K 0.05% 346
2021
Q4 		$3.5M Buy
13,200
+200
+2% +$53.9K 0.08% 195
2021
Q3 		$3.76M Sell
13,000
-200
-2% -$51.3K 0.09% 163
2021
Q2 		$2.63M Hold
13,200
– – 0.06% 255
2021
Q1 		$2.57M Buy
13,200
+600
+5% +$123K 0.07% 240
2020
Q4 		$2.42M Buy
12,600
+400
+3% +$72.8K 0.07% 230
2020
Q3 		$1.8M Buy
12,200
+400
+3% +$57.2K 0.08% 211
2020
Q2 		$1.46M Buy
11,800
+500
+4% +$58.8K 0.09% 231
2020
Q1 		$1.09M Hold
11,300
– – 0.08% 253
2019
Q4 		$1.04M Buy
11,300
+200
+2% +$16.8K 0.05% 470
2019
Q3 		$851K Sell
11,100
-4,600
-29% -$402K 0.04% 597
2019
Q2 		$1.33M Buy
15,700
+1,100
+8% +$75K 0.07% 330
2019
Q1 		$863K Sell
14,600
-60
-0.4% -$3.45K 0.04% 617
2018
Q4 		$773K Sell
14,660
-2,540
-15% -$149K 0.04% 607
2018
Q3 		$954K Buy
17,200
+400
+2% +$20.6K 0.04% 674
2018
Q2 		$790K Buy
16,800
+200
+1% +$8.23K 0.04% 803
2018
Q1 		$601K Buy
16,600
+500
+3% +$17.6K 0.03% 976
2017
Q4 		$584K Buy
16,100
+1,000
+7% +$36.2K 0.03% 1008
2017
Q3 		$579K Hold
15,100
– – 0.03% 984
2017
Q2 		$626K Buy
15,100
+1,300
+9% +$49.4K 0.03% 886
2017
Q1 		$486K Buy
13,800
+200
+1% +$6.33K 0.02% 1059
2016
Q4 		$419K Sell
13,600
-1,300
-9% -$40.2K 0.02% 1139
2016
Q3 		$450K Hold
14,900
– – 0.02% 1088
2016
Q2 		$408K Buy
14,900
+300
+2% +$7.67K 0.02% 1122
2016
Q1 		$392K Hold
14,600
– – 0.02% 1146
2015
Q4 		$413K Buy
14,600
+100
+0.7% +$2.88K 0.02% 1111
2015
Q3 		$404K Buy
14,500
+800
+6% +$28.9K 0.02% 1119
2015
Q2 		$565K Buy
13,700
+200
+1% +$7.33K 0.03% 998
2015
Q1 		$410K Sell
13,500
-1,200
-8% -$31.1K 0.02% 1169
2014
Q4 		$291K Buy
14,700
+600
+4% +$13.4K 0.01% 1321
2014
Q3 		$281K Hold
14,100
– – 0.01% 1313
2014
Q2 		$321K Buy
+14,100
New +$251K 0.01% 1280

Other funds holding RGEN

WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 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
RP
Riverbridge Partners Minneapolis, Minnesota $3.58B AUM 4.02% 1-Year Est. Return
AIM
Artemis Investment Management Edinburgh, United Kingdom $11.2B AUM 80.72% 1-Year Est. Return
PCM
Peregrine Capital Management Minneapolis, Minnesota $3.08B AUM 29.51% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
SC
Slow Capital Greenbrae, California $857M AUM 38.3% 1-Year Est. Return
EOJOAM
E. Ohman J:or Asset Management Stockholm, Sweden $4.3B AUM 29.55% 1-Year Est. Return

Louisiana State Employees Retirement System's RGEN Position: Q2 2026 in Review

Louisiana State Employees Retirement System increased its Repligen (RGEN) stake by 1.3% in Q2 2026, buying an estimated $24.6K and bringing the position to 15,500 shares worth $2.11M. The position accounts for 0.03% of the portfolio, ranked #595.

Louisiana State Employees Retirement System first reported a position in RGEN in Q2 2014 and has held it in 49 quarters since. The position peaked at $3.76M in Q3 2021. 93 funds tracked by Wall St. Rank hold RGEN as of Q2 2026.

  • Louisiana State Employees Retirement System held 15,500 shares of Repligen worth $2.11M as of Q2 2026.
  • Louisiana State Employees Retirement System bought 200 Repligen shares in Q2 2026, an estimated $24.6K.
  • Repligen made up 0.03% of Louisiana State Employees Retirement System's portfolio in Q2 2026, its #595 holding.
  • Louisiana State Employees Retirement System first reported a position in Repligen in Q2 2014 and has held it in 49 quarters since.
  • Louisiana State Employees Retirement System's Repligen position peaked at $3.76M in Q3 2021.
  • 93 funds tracked by Wall St. Rank held Repligen as of Q2 2026.

Based on Louisiana State Employees Retirement System's 13F filing for Q2 2026, filed 20 Jul 2026.