TCM
RGEN icon

TimesSquare Capital Management’s Repligen RGEN Stock Holding History

TimesSquare Capital Management’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
Q1 		$53.7M Buy
456,083
+20,396
+5% +$2.85M 0.91% 36
2025
Q4 		$71.4M Buy
435,687
+73,558
+20% +$11.5M 1.08% 31
2025
Q3 		$48.4M Buy
362,129
+121,898
+51% +$14.8M 0.69% 57
2025
Q2 		$29.9M Buy
240,231
+4,244
+2% +$540K 0.43% 89
2025
Q1 		$30M Sell
235,987
-25,005
-10% -$3.85M 0.48% 81
2024
Q4 		$37.6M Sell
260,992
-14,635
-5% -$2.1M 0.55% 80
2024
Q3 		$41M Buy
275,627
+35,115
+15% +$5.04M 0.61% 65
2024
Q2 		$30.3M Buy
240,512
+46,439
+24% +$7.28M 0.48% 84
2024
Q1 		$35.7M Sell
194,073
-11,810
-6% -$2.25M 0.52% 78
2023
Q4 		$37M Buy
205,883
+78,591
+62% +$12.2M 0.54% 75
2023
Q3 		$20.2M Sell
127,292
-102,636
-45% -$16.8M 0.32% 115
2023
Q2 		$32.5M Buy
229,928
+57,233
+33% +$9.18M 0.47% 94
2023
Q1 		$29.1M Buy
+172,695
New +$30.8M 0.42% 103
2018
Q4 		– Sell
-803,991
Closed -$44.6M – 234
2018
Q3 		$44.6M Sell
803,991
-1,272,515
-61% -$65.6M 0.3% 134
2018
Q2 		$97.7M Sell
2,076,506
-244,127
-11% -$10M 0.65% 41
2018
Q1 		$84M Sell
2,320,633
-190,487
-8% -$6.7M 0.57% 61
2017
Q4 		$91.1M Buy
2,511,120
+196,900
+9% +$7.13M 0.6% 55
2017
Q3 		$88.7M Sell
2,314,220
-47,050
-2% -$1.97M 0.59% 55
2017
Q2 		$97.9M Buy
2,361,270
+390,545
+20% +$14.8M 0.63% 46
2017
Q1 		$69.4M Buy
1,970,725
+512,300
+35% +$16.2M 0.45% 88
2016
Q4 		$44.9M Buy
1,458,425
+55,600
+4% +$1.72M 0.3% 132
2016
Q3 		$42.4M Buy
+1,402,825
New +$42.3M 0.27% 143

Other funds holding RGEN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
UCFA
United Capital Financial Advisors Irving, Texas $16.3B AUM 16.34% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
MC
Maverick Capital Dallas, Texas $8.67B AUM 48.76% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

TimesSquare Capital Management's RGEN Position: Q1 2026 in Review

TimesSquare Capital Management increased its Repligen (RGEN) stake by 4.7% in Q1 2026, buying an estimated $2.85M and bringing the position to 456,083 shares worth $53.7M. The position accounts for 0.91% of the portfolio, ranked #36.

TimesSquare Capital Management first reported a position in RGEN in Q3 2016 and has held it in 22 quarters since. The position peaked at $97.9M in Q2 2017. 441 funds tracked by Wall St. Rank hold RGEN as of Q1 2026.

  • TimesSquare Capital Management held 456,083 shares of Repligen worth $53.7M as of Q1 2026.
  • TimesSquare Capital Management bought 20,396 Repligen shares in Q1 2026, an estimated $2.85M.
  • Repligen made up 0.91% of TimesSquare Capital Management's portfolio in Q1 2026, its #36 holding.
  • TimesSquare Capital Management first reported a position in Repligen in Q3 2016 and has held it in 22 quarters since.
  • TimesSquare Capital Management's Repligen position peaked at $97.9M in Q2 2017.
  • 441 funds tracked by Wall St. Rank held Repligen as of Q1 2026.

Based on TimesSquare Capital Management's 13F filing for Q1 2026, filed 7 May 2026.