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Dynamic Technology Lab’s Repligen RGEN Stock Holding History

Dynamic Technology Lab’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 		– Sell
-2,540
Closed -$299K – 1020
2026
Q1 		$299K Buy
+2,540
New +$355K 0.05% 613
2025
Q3 		– Sell
-16,294
Closed -$2.03M – 1147
2025
Q2 		$2.03M Buy
16,294
+7,086
+77% +$902K 0.28% 57
2025
Q1 		$1.17M Buy
9,208
+6,448
+234% +$993K 0.17% 154
2024
Q4 		$397K Buy
+2,760
New +$396K 0.06% 542
2024
Q3 		– Sell
-3,065
Closed -$387K – 1298
2024
Q2 		$387K Buy
3,065
+1,438
+88% +$225K 0.04% 604
2024
Q1 		$299K Buy
+1,627
New +$310K 0.03% 784
2023
Q3 		– Sell
-8,909
Closed -$1.26M – 1259
2023
Q2 		$1.26M Buy
8,909
+1,235
+16% +$198K 0.16% 194
2023
Q1 		$1.29M Buy
+7,674
New +$1.37M 0.12% 295
2022
Q4 		– Sell
-3,940
Closed -$737K – 1451
2022
Q3 		$737K Buy
+3,940
New +$831K 0.07% 484
2022
Q2 		– Sell
-4,220
Closed -$794K – 1472
2022
Q1 		$794K Sell
4,220
-6,389
-60% -$1.21M 0.09% 382
2021
Q4 		$2.81M Buy
10,609
+8,699
+455% +$2.34M 0.31% 38
2021
Q3 		$552K Sell
1,910
-6,320
-77% -$1.62M 0.07% 491
2021
Q2 		$1.64M Buy
8,230
+7,165
+673% +$1.39M 0.17% 170
2021
Q1 		$207K Buy
+1,065
New +$218K 0.02% 939
2020
Q3 		– Sell
-4,136
Closed -$511K – 1287
2020
Q2 		$511K Buy
+4,136
New +$487K 0.08% 427
2019
Q4 		– Sell
-16,002
Closed -$1.23M – 1241
2019
Q3 		$1.23M Buy
+16,002
New +$1.4M 0.22% 109
2019
Q1 		– Sell
-28,153
Closed -$1.49M – 1282
2018
Q4 		$1.49M Buy
+28,153
New +$1.65M 0.26% 65
2016
Q4 		– Sell
-7,770
Closed -$235K – 1114
2016
Q3 		$235K Buy
+7,770
New +$234K 0.06% 637

Other funds holding RGEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
UCFA
United Capital Financial Advisors Irving, Texas $18.2B AUM 22.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
MC
Maverick Capital Dallas, Texas $11.3B AUM 76.6% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 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

Dynamic Technology Lab's RGEN Position: Q2 2026 in Review

Dynamic Technology Lab sold out of Repligen (RGEN) in Q2 2026, closing a stake of 2,540 shares — an estimated $299K sold.

Dynamic Technology Lab first reported a position in RGEN in Q3 2016 and held it in 18 quarters. The position peaked at $2.81M in Q4 2021. 477 funds tracked by Wall St. Rank hold RGEN as of Q2 2026.

  • Dynamic Technology Lab reported no remaining Repligen position as of Q2 2026 after selling out during the quarter.
  • Dynamic Technology Lab sold 2,540 Repligen shares in Q2 2026, an estimated $299K.
  • Dynamic Technology Lab first reported a position in Repligen in Q3 2016 and held it in 18 quarters.
  • Dynamic Technology Lab's Repligen position peaked at $2.81M in Q4 2021.
  • 477 funds tracked by Wall St. Rank held Repligen as of Q2 2026.

Based on Dynamic Technology Lab's 13F filing for Q2 2026, filed 13 Aug 2026.