Bank of Montreal’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 | $2.79M | Buy |
23,667
+5,207
| +28% | +$727K | ﹤0.01% | 1536 |
|
|
2025
Q4 | $3.02M | Sell |
18,460
-4,244
| -19% | -$665K | ﹤0.01% | 1506 |
|
|
2025
Q3 | $3.03M | Sell |
22,704
-11,902
| -34% | -$1.45M | ﹤0.01% | 1496 |
|
|
2025
Q2 | $4.3M | Buy |
34,606
+1,624
| +5% | +$207K | ﹤0.01% | 1303 |
|
|
2025
Q1 | $4.2M | Sell |
32,982
-3,007
| -8% | -$463K | ﹤0.01% | 1236 |
|
|
2024
Q4 | $5.18M | Sell |
35,989
-13,579
| -27% | -$1.95M | ﹤0.01% | 1200 |
|
|
2024
Q3 | $7.23M | Buy |
49,568
+12,816
| +35% | +$1.84M | ﹤0.01% | 1167 |
|
|
2024
Q2 | $4.64M | Buy |
36,752
+1,575
| +4% | +$247K | ﹤0.01% | 1288 |
|
|
2024
Q1 | $6.51M | Sell |
35,177
-8,136
| -19% | -$1.55M | ﹤0.01% | 1119 |
|
|
2023
Q4 | $8.12M | Sell |
43,313
-3,334
| -7% | -$519K | ﹤0.01% | 1104 |
|
|
2023
Q3 | $7.78M | Sell |
46,647
-128,695
| -73% | -$21M | ﹤0.01% | 1098 |
|
|
2023
Q2 | $27.9M | Sell |
175,342
-55,163
| -24% | -$8.85M | 0.01% | 612 |
|
|
2023
Q1 | $39.7M | Buy |
230,505
+202,519
| +724% | +$36.1M | 0.02% | 453 |
|
|
2022
Q4 | $4.79M | Buy |
27,986
+2,451
| +10% | +$445K | ﹤0.01% | 1314 |
|
|
2022
Q3 | $5.56K | Sell |
25,535
-10,695
| -30% | -$2.26M | ﹤0.01% | 1297 |
|
|
2022
Q2 | $6.08K | Sell |
36,230
-495
| -1% | -$78.3K | ﹤0.01% | 1313 |
|
|
2022
Q1 | $6.93M | Buy |
36,725
+8,202
| +29% | +$1.56M | ﹤0.01% | 1338 |
|
|
2021
Q4 | $7.46M | Sell |
28,523
-11,728
| -29% | -$3.16M | ﹤0.01% | 1067 |
|
|
2021
Q3 | $11.5M | Sell |
40,251
-15,081
| -27% | -$3.87M | 0.01% | 1201 |
|
|
2021
Q2 | $11.3M | Buy |
55,332
+4,613
| +9% | +$895K | 0.01% | 1198 |
|
|
2021
Q1 | $10.4M | Buy |
50,719
+36,086
| +247% | +$7.4M | 0.01% | 991 |
|
|
2020
Q4 | $3.01M | Sell |
14,633
-29,777
| -67% | -$5.42M | ﹤0.01% | 1630 |
|
|
2020
Q3 | $7.27M | Sell |
44,410
-2,419
| -5% | -$346K | 0.01% | 999 |
|
|
2020
Q2 | $6.03M | Buy |
46,829
+3,330
| +8% | +$392K | 0.01% | 1084 |
|
|
2020
Q1 | $4.22M | Sell |
43,499
-15,751
| -27% | -$1.52M | ﹤0.01% | 1060 |
|
|
2019
Q4 | $5.48M | Buy |
59,250
+37,986
| +179% | +$3.19M | ﹤0.01% | 1297 |
|
|
2019
Q3 | $1.63M | Buy |
21,264
+12,252
| +136% | +$1.07M | ﹤0.01% | 1821 |
|
|
2019
Q2 | $774K | Buy |
9,012
+4,385
| +95% | +$299K | ﹤0.01% | 2206 |
|
|
2019
Q1 | $273K | Sell |
4,627
-27,852
| -86% | -$1.6M | ﹤0.01% | 2577 |
|
|
2018
Q4 | $1.71M | Buy |
32,479
+1,595
| +5% | +$93.5K | ﹤0.01% | 1611 |
|
|
2018
Q3 | $1.71M | Sell |
30,884
-1,195
| -4% | -$61.6K | ﹤0.01% | 1757 |
|
|
2018
Q2 | $1.51M | Sell |
32,079
-1,824
| -5% | -$75.1K | ﹤0.01% | 1785 |
|
|
2018
Q1 | $1.23M | Sell |
33,903
-1,554
| -4% | -$54.6K | ﹤0.01% | 1817 |
|
|
2017
Q4 | $1.29M | Buy |
35,457
+10,425
| +42% | +$377K | ﹤0.01% | 1836 |
|
|
2017
Q3 | $960K | Hold |
25,032
| – | – | ﹤0.01% | 1993 |
|
|
2017
Q2 | $1.04M | Sell |
25,032
-12,004
| -32% | -$456K | ﹤0.01% | 1965 |
|
|
2017
Q1 | $1.3M | Buy |
37,036
+7,675
| +26% | +$243K | ﹤0.01% | 1752 |
|
|
2016
Q4 | $945K | Sell |
29,361
-28,221
| -49% | -$873K | ﹤0.01% | 1910 |
|
|
2016
Q3 | $1.74M | Sell |
57,582
-1,110
| -2% | -$33.5K | ﹤0.01% | 1573 |
|
|
2016
Q2 | $1.61M | Buy |
58,692
+47,043
| +404% | +$1.2M | ﹤0.01% | 1606 |
|
|
2016
Q1 | $313K | Buy |
11,649
+711
| +7% | +$17.4K | ﹤0.01% | 2241 |
|
|
2015
Q4 | $309K | Buy |
10,938
+387
| +4% | +$11.2K | ﹤0.01% | 2188 |
|
|
2015
Q3 | $294K | Sell |
10,551
-482
| -4% | -$17.4K | ﹤0.01% | 2081 |
|
|
2015
Q2 | $456K | Sell |
11,033
-2,185
| -17% | -$80K | ﹤0.01% | 2017 |
|
|
2015
Q1 | $401K | Sell |
13,218
-20,071
| -60% | -$521K | ﹤0.01% | 2051 |
|
|
2014
Q4 | $659K | Sell |
33,289
-284
| -0.8% | -$6.35K | ﹤0.01% | 1923 |
|
|
2014
Q3 | $669K | Buy |
33,573
+3,958
| +13% | +$83.3K | ﹤0.01% | 1954 |
|
|
2014
Q2 | $675K | Sell |
29,615
-17,448
| -37% | -$311K | ﹤0.01% | 1940 |
|
|
2014
Q1 | $605K | Buy |
47,063
+10,630
| +29% | +$152K | ﹤0.01% | 1942 |
|
|
2013
Q4 | $497K | Sell |
36,433
-5,067
| -12% | -$60.5K | ﹤0.01% | 1817 |
|
|
2013
Q3 | $460K | Buy |
41,500
+1,324
| +3% | +$13.2K | ﹤0.01% | 1848 |
|
|
2013
Q2 | $331K | Buy |
+40,176
| New | +$337K | ﹤0.01% | 1943 |
|
Other funds holding RGEN
UCFA
VCM
VPM
MC
Bank of Montreal's RGEN Position: Q1 2026 in Review
Bank of Montreal increased its Repligen (RGEN) stake by 28% in Q1 2026, buying an estimated $727K and bringing the position to 23,667 shares worth $2.79M. The position accounts for ﹤0.01% of the portfolio, ranked #1536.
Bank of Montreal first reported a position in RGEN in Q2 2013 and has held it in 52 quarters since. The position peaked at $39.7M in Q1 2023. 443 funds tracked by Wall St. Rank hold RGEN as of Q1 2026.
- Bank of Montreal held 23,667 shares of Repligen worth $2.79M as of Q1 2026.
- Bank of Montreal bought 5,207 Repligen shares in Q1 2026, an estimated $727K.
- Repligen made up ﹤0.01% of Bank of Montreal's portfolio in Q1 2026, its #1536 holding.
- Bank of Montreal first reported a position in Repligen in Q2 2013 and has held it in 52 quarters since.
- Bank of Montreal's Repligen position peaked at $39.7M in Q1 2023.
- 443 funds tracked by Wall St. Rank held Repligen as of Q1 2026.
Based on Bank of Montreal's 13F filing for Q1 2026, filed 13 May 2026.