BAMCO Inc’s Bio-Techne TECH Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $29.3M | Sell |
561,441
-646,058
| -54% | -$38.8M | 0.09% | 166 |
|
|
2025
Q4 | $71M | Sell |
1,207,499
-1,288,824
| -52% | -$78.3M | 0.19% | 91 |
|
|
2025
Q3 | $139M | Sell |
2,496,323
-298,824
| -11% | -$16M | 0.37% | 52 |
|
|
2025
Q2 | $144M | Sell |
2,795,147
-480,659
| -15% | -$24.2M | 0.39% | 48 |
|
|
2025
Q1 | $192M | Sell |
3,275,806
-861,178
| -21% | -$58.4M | 0.56% | 31 |
|
|
2024
Q4 | $298M | Sell |
4,136,984
-308,556
| -7% | -$22.7M | 0.77% | 25 |
|
|
2024
Q3 | $355M | Sell |
4,445,540
-331,052
| -7% | -$24.9M | 0.94% | 21 |
|
|
2024
Q2 | $342M | Sell |
4,776,592
-221,618
| -4% | -$16.3M | 0.98% | 22 |
|
|
2024
Q1 | $352M | Sell |
4,998,210
-353,796
| -7% | -$25.3M | 0.94% | 23 |
|
|
2023
Q4 | $413M | Sell |
5,352,006
-23,953
| -0.4% | -$1.58M | 1.1% | 18 |
|
|
2023
Q3 | $366M | Sell |
5,375,959
-4,515
| -0.1% | -$357K | 1.06% | 21 |
|
|
2023
Q2 | $439M | Buy |
5,380,474
+982
| +0% | +$78.9K | 1.22% | 16 |
|
|
2023
Q1 | $399M | Sell |
5,379,492
-139,570
| -3% | -$10.8M | 1.2% | 18 |
|
|
2022
Q4 | $457M | Sell |
5,519,062
-189,194
| -3% | -$15M | 1.54% | 17 |
|
|
2022
Q3 | $405M | Sell |
5,708,256
-97,248
| -2% | -$8.4M | 1.31% | 15 |
|
|
2022
Q2 | $503M | Sell |
5,805,504
-70,968
| -1% | -$6.65M | 1.62% | 11 |
|
|
2022
Q1 | $636M | Sell |
5,876,472
-55,340
| -0.9% | -$5.71M | 1.56% | 10 |
|
|
2021
Q4 | $767M | Sell |
5,931,812
-43,700
| -0.7% | -$5.36M | 1.63% | 10 |
|
|
2021
Q3 | $724M | Sell |
5,975,512
-16,492
| -0.3% | -$2.01M | 1.64% | 10 |
|
|
2021
Q2 | $674M | Buy |
5,992,004
+10,820
| +0.2% | +$1.14M | 1.54% | 11 |
|
|
2021
Q1 | $571M | Buy |
5,981,184
+7,144
| +0.1% | +$652K | 1.41% | 12 |
|
|
2020
Q4 | $474M | Sell |
5,974,040
-7,028
| -0.1% | -$509K | 1.17% | 16 |
|
|
2020
Q3 | $370M | Sell |
5,981,068
-92,864
| -2% | -$6.04M | 1.14% | 18 |
|
|
2020
Q2 | $401M | Sell |
6,073,932
-31,572
| -0.5% | -$1.89M | 1.45% | 13 |
|
|
2020
Q1 | $289M | Sell |
6,105,504
-28,792
| -0.5% | -$1.44M | 1.42% | 14 |
|
|
2019
Q4 | $337M | Sell |
6,134,296
-163,888
| -3% | -$8.6M | 1.29% | 19 |
|
|
2019
Q3 | $308M | Buy |
6,298,184
+24,904
| +0.4% | +$1.25M | 1.27% | 20 |
|
|
2019
Q2 | $327M | Buy |
6,273,280
+264
| +0% | +$13.3K | 1.31% | 17 |
|
|
2019
Q1 | $311M | Buy |
6,273,016
+137,824
| +2% | +$6.2M | 1.32% | 17 |
|
|
2018
Q4 | $222M | Buy |
6,135,192
+98,296
| +2% | +$4.11M | 1.12% | 21 |
|
|
2018
Q3 | $308M | Sell |
6,036,896
-4,840
| -0.1% | -$214K | 1.28% | 20 |
|
|
2018
Q2 | $223M | Sell |
6,041,736
-39,556
| -0.7% | -$1.51M | 0.98% | 24 |
|
|
2018
Q1 | $230M | Buy |
6,081,292
+13,392
| +0.2% | +$473K | 1.06% | 23 |
|
|
2017
Q4 | $197M | Sell |
6,067,900
-13,012
| -0.2% | -$413K | 0.91% | 26 |
|
|
2017
Q3 | $184M | Buy |
6,080,912
+81,144
| +1% | +$2.41M | 0.87% | 25 |
|
|
2017
Q2 | $176M | Sell |
5,999,768
-54,700
| -0.9% | -$1.5M | 0.9% | 25 |
|
|
2017
Q1 | $154M | Sell |
6,054,468
-345,900
| -5% | -$8.93M | 0.81% | 30 |
|
|
2016
Q4 | $165M | Sell |
6,400,368
-145,316
| -2% | -$3.82M | 0.93% | 28 |
|
|
2016
Q3 | $179M | Sell |
6,545,684
-23,200
| -0.4% | -$637K | 0.95% | 27 |
|
|
2016
Q2 | $185M | Sell |
6,568,884
-64,876
| -1% | -$1.67M | 0.98% | 28 |
|
|
2016
Q1 | $157M | Buy |
6,633,760
+645,876
| +11% | +$14.2M | 0.83% | 33 |
|
|
2015
Q4 | $135M | Buy |
5,987,884
+386,308
| +7% | +$8.81M | 0.62% | 47 |
|
|
2015
Q3 | $129M | Buy |
5,601,576
+1,393,852
| +33% | +$35M | 0.58% | 51 |
|
|
2015
Q2 | $104M | Sell |
4,207,724
-5,156
| -0.1% | -$129K | 0.41% | 71 |
|
|
2015
Q1 | $106M | Hold |
4,212,880
| – | – | 0.41% | 71 |
|
|
2014
Q4 | $97.3M | Sell |
4,212,880
-640
| -0% | -$14.6K | 0.39% | 75 |
|
|
2014
Q3 | $98.5M | Hold |
4,213,520
| – | – | 0.41% | 71 |
|
|
2014
Q2 | $97.5M | Hold |
4,213,520
| – | – | 0.39% | 76 |
|
|
2014
Q1 | $89.9M | Hold |
4,213,520
| – | – | 0.37% | 87 |
|
|
2013
Q4 | $99.7M | Hold |
4,213,520
| – | – | 0.41% | 82 |
|
|
2013
Q3 | $84.3M | Sell |
4,213,520
-1,600
| -0% | -$30.4K | 0.39% | 84 |
|
|
2013
Q2 | $72.8M | Buy |
+4,215,120
| New | +$70M | 0.38% | 88 |
|
Other funds holding TECH
VCM
VPM
MC
BAMCO Inc's TECH Position: Q1 2026 in Review
BAMCO Inc reduced its Bio-Techne (TECH) stake by 54% in Q1 2026, selling an estimated $38.8M and leaving 561,441 shares worth $29.3M. The position accounts for 0.09% of the portfolio, ranked #166.
BAMCO Inc first reported a position in TECH in Q2 2013 and has held it in 52 quarters since. The position peaked at $767M in Q4 2021. 582 funds tracked by Wall St. Rank hold TECH as of Q1 2026.
- BAMCO Inc held 561,441 shares of Bio-Techne worth $29.3M as of Q1 2026.
- BAMCO Inc sold 646,058 Bio-Techne shares in Q1 2026, an estimated $38.8M.
- Bio-Techne made up 0.09% of BAMCO Inc's portfolio in Q1 2026, its #166 holding.
- BAMCO Inc first reported a position in Bio-Techne in Q2 2013 and has held it in 52 quarters since.
- BAMCO Inc's Bio-Techne position peaked at $767M in Q4 2021.
- 582 funds tracked by Wall St. Rank held Bio-Techne as of Q1 2026.
Based on BAMCO Inc's 13F filing for Q1 2026, filed 15 May 2026.