Joel Greenblatt - Gotham Asset Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    1749
Portfolio value:    $32,652,425,993
Holdings Activity Buys Sells    History
Holding/activity history for  Repligen Corp. (RGEN)
← All RGEN superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 28,749 0.01 Reduce 43.11% 0.01 $109.66–175.77 · VW $134.42i $3,387,207 SEC
2025   Q4 50,531 0.03 Add 16.93% <0.01 $134.19–174.01 · VW $157.35i $8,280,010 SEC
2025   Q3 43,213 0.03 Add 83.37% 0.01 $110.77–135.57 · VW $126.67i $5,776,282 SEC
2025   Q2 23,566 0.02 Add 2.69% <0.01 $102.97–148.94 · VW $125.43i $2,931,139 SEC
2025   Q1 22,948 0.02 Add 242.41% 0.02 $125.39–182.52 · VW $145.05i $2,919,904 SEC
2024   Q4 6,702 <0.01 Reduce 78.55% 0.04 $121.52–161.24 · VW $142.23i $964,686 SEC
2024   Q3 31,241 0.05 Add 76.10% 0.02 $117.63–172.65 · VW $146.37i $4,649,286 SEC
2024   Q2 17,740 0.03 Add 270.74% 0.02 $113.50–184.98 · VW $141.51i $2,236,304 SEC
2024   Q1 4,785 0.01 Add 0.69% <0.01 $167.40–211.13 · VW $187.48i $880,057 SEC
2023   Q4 4,752 0.02 Add 3.80% <0.01 $110.45–188.31 · VW $159.52i $854,410 SEC
2023   Q3 4,578 0.02 Reduce 72.35% 0.04 $134.64–181.26 · VW $158.30i $727,948 SEC
2023   Q2 16,554 0.05 Add 225.16% 0.04 $135.37–182.42 · VW $153.08i $2,341,729 SEC
2023   Q1 5,091 0.02 Reduce 29.21% 0.01 $147.53–200.98 · VW $172.29i $857,121 SEC
2022   Q4 7,192 0.03 Reduce 8.72% <0.01 $158.58–225.62 · VW $184.50i $1,217,678 SEC
2022   Q3 7,879 0.04 Reduce 27.95% 0.02 $157.33–262.26 · VW $202.23i $1,474,000 SEC
2022   Q2 10,935 0.06 Add 38.66% 0.02 $137.21–190.59 · VW $163.40i $1,776,000 SEC
2022   Q1 7,886 0.05 Add 25.41% <0.01 $156.28–265.78 · VW $203.38i $1,483,000 SEC
2021   Q4 6,288 0.05 Add 5.49% <0.01 $243.29–306.98 · VW $271.70i $1,665,000 SEC
2021   Q3 5,961 0.07 Reduce 11.43% <0.01 $193.03–327.32 · VW $269.78i $1,723,000 SEC
2021   Q2 6,730 0.06 $199.55 $1,343,000 SEC
2021   Q1 6,730 0.06 Reduce 6.37% <0.01 $173.09–228.84 · VW $198.78i $1,308,000 SEC
2020   Q4 7,188 0.05 Reduce 19.29% <0.01 $146.52–212.55 · VW $183.57i $1,377,000 SEC
2020   Q3 8,906 0.04 Reduce 9.30% <0.01 $120.12–159.97 · VW $142.54i $1,314,000 SEC
2020   Q2 9,819 0.04 Reduce 8.35% <0.01 $92.00–143.93 · VW $119.85i $1,214,000 SEC
2020   Q1 10,714 0.03 Reduce 10.68% <0.01 $78.41–109.94 · VW $94.96i $1,034,000 SEC
2019   Q4 11,995 0.02 Reduce 69.78% 0.04 $72.32–93.50 · VW $86.11i $1,110,000 SEC
2019   Q3 39,698 0.05 Add 147.86% 0.03 $75.80–99.25 · VW $83.91i $3,044,000 SEC
2019   Q2 16,016 0.02 Reduce 28.95% <0.01 $52.87–86.16 · VW $74.99i $1,377,000 SEC
2019   Q1 22,542 0.02 Reduce 30.41% <0.01 $49.07–63.41 · VW $57.19i $1,332,000 SEC
2018   Q4 32,394 0.03 Add 92.74% 0.01 $48.26–70.50 · VW $57.17i $1,708,000 SEC
2018   Q3 16,807 0.01 Add 28.19% <0.01 $45.00–58.99 · VW $53.15i $932,000 SEC
2018   Q2 13,111 <0.01 Add 13.44% <0.01 $34.61–47.87 · VW $43.17i $617,000 SEC
2018   Q1 11,558 <0.01 Reduce 52.78% <0.01 $29.56–37.82 · VW $34.52i $418,000 SEC
2017   Q4 24,475 0.01 Reduce 79.41% 0.05 $31.96–40.05 · VW $36.10i $888,000 SEC
2017   Q3 118,888 0.07 Reduce 2.25% <0.01 $35.73–46.12 · VW $40.06i $4,556,000 SEC
2017   Q2 121,625 0.07 Reduce 4.28% <0.01 $32.73–46.81 · VW $40.33i $5,040,000 SEC
2017   Q1 127,064 0.06 Reduce 1.93% <0.01 $28.48–35.61 · VW $33.10i $4,473,000 SEC
2016   Q4 129,559 0.05 Reduce 7.80% <0.01 $26.16–34.06 · VW $30.35i $3,993,000 SEC
2016   Q3 140,516 0.06 Add 135.30% 0.03 $25.93–33.79 · VW $29.97i $4,242,000 SEC
2016   Q2 59,717 0.02 Add 60.55% <0.01 $21.11–28.97 · VW $25.81i $1,634,000 SEC
2016   Q1 37,195 0.01 Add 55.29% <0.01 $20.07–28.85 · VW $25.25i $998,000 SEC
2015   Q4 23,952 <0.01 Reduce 5.66% <0.01 $21.69–36.00 · VW $28.66i $678,000 SEC
2015   Q3 25,388 <0.01 Buy <0.01 $27.25–42.22 · VW $32.44i $707,000 SEC
2015   Q1 0 0.00 Sell 100.00% <0.01 $19.53–34.15 · VW $28.01i SEC
2014   Q4 13,954 <0.01 Add 8.41% <0.01 $19.02–26.75 · VW $21.86i $276,000 SEC
2014   Q3 12,871 <0.01 Reduce 13.70% <0.01 $18.23–24.68 · VW $20.94i $256,000 SEC
2014   Q2 14,914 <0.01 Reduce 3.81% <0.01 $12.60–23.14 · VW $19.51i $340,000 SEC
2014   Q1 15,504 <0.01 Reduce 16.34% <0.01 $11.70–17.26 · VW $13.94i $199,000 SEC
2013   Q4 18,532 <0.01 Buy <0.01 $9.89–14.05 · VW $12.53i $253,000 SEC
Price snapshot:
Current price$144.88
Avg. buy price$136.35
+/- since buy6.26%
52-week low$100.99
52-week high$175.77