Bio-Techne Corporation
US ˙ NasdaqGS ˙ US09073M1045

SecurityTECH / Bio-Techne Corporation
InstitutionFirst Trust Advisors Lp
Latest Disclosed Ownership1,281,792 shares
Latest Disclosed Value $ 66,986,472
First Trust Advisors Lp reports 2,874.89% increase in ownership of TECH / Bio-Techne Corporation

On May 13, 2026 - First Trust Advisors Lp filed a 13F-HR form disclosing ownership of 1,281,792 shares of Bio-Techne Corporation (US:TECH) valued at $66,986,450 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 43,087 shares of Bio-Techne Corporation. This represents a change in shares of 2,874.89% during the quarter. The current value of the position is $65,179,123 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F BIO-TECHNE COM 09073M104 1,281,792 1,238,705 2,874.89 66,986 2,544.53 0.0477
2026-02-13 2025-12-31 13F BIO-TECHNE COM 09073M104 43,087 525 1.23 2,534 7.01 0.0018
2025-11-12 2025-09-30 13F BIO-TECHNE COM 09073M104 42,562 -62,856 -59.63 2,368 -56.35 0.0018
2025-08-13 2025-06-30 13F BIO-TECHNE COM 09073M104 105,418 96,527 1,085.67 5,424 940.88 0.0044
2025-05-14 2025-03-31 13F BIO-TECHNE COM 09073M104 8,891 -79,392 -89.93 521 -91.81 0.0005
2025-02-13 2024-12-31 13F BIO-TECHNE COM 09073M104 88,283 -10,263 -10.41 6,359 -19.26 0.0056
2024-11-13 2024-09-30 13F BIO-TECHNE COM 09073M104 98,546 16,884 20.68 7,877 34.61 0.0075
2024-08-13 2024-06-30 13F BIO-TECHNE COM 09073M104 81,662 10,726 15.12 5,851 17.18 0.0060
2024-05-13 2024-03-31 13F BIO-TECHNE COM 09073M104 70,936 -668,758 -90.41 4,993 -91.25 0.0051
2024-02-13 2023-12-31 13F BIO-TECHNE COM 09073M104 739,694 158,955 27.37 57,075 44.38 0.0623
2023-11-13 2023-09-30 13F BIO-TECHNE COM 09073M104 580,739 -10,207 -1.73 39,531 -18.05 0.0469
2023-08-14 2023-06-30 13F BIO-TECHNE COM 09073M104 590,946 -126,279 -17.61 48,239 -9.34 0.0549
2023-05-15 2023-03-31 13F BIO-TECHNE COM 09073M104 717,225 94,238 15.13 53,211 3.05 0.0614
2023-02-09 2022-12-31 13F BIO-TECHNE COM 09073M104 622,987 494,032 383.10 51,638 41.00 0.0614
2022-11-14 2022-09-30 13F BIO-TECHNE COM 09073M104 128,955 -838 -0.65 36,623 -18.60 0.0475
2022-08-12 2022-06-30 13F BIO-TECHNE COM 09073M104 129,793 -43,913 -25.28 44,991 -40.19 0.0556
2022-05-13 2022-03-31 13F BIO-TECHNE COM 09073M104 173,706 -17,806 -9.30 75,222 -24.08 0.0769
2022-02-08 2021-12-31 13F BIO-TECHNE COM 09073M104 191,512 -28,882 -13.10 99,077 -7.23 0.0964
2021-11-15 2021-09-30 13F BIO-TECHNE COM 09073M104 220,394 -16,653 -7.03 106,797 0.06 0.1148
2021-10-12 2021-06-30 13F/A-1 BIO-TECHNE COM 09073M104 237,047 -35,941 -13.17 106,733 2.37 0.1155
2021-08-16 2021-06-30 13F BIO-TECHNE COM 09073M104 237,047 -35,941 106,733 0.1101
2021-05-14 2021-03-31 13F BIO-TECHNE COM 09073M104 272,988 6,857 2.58 104,262 23.37 0.1262
2021-02-02 2020-12-31 13F BIO-TECHNE COM 09073M104 266,131 -75,253 -22.04 84,510 -0.07 0.1120
2020-11-05 2020-09-30 13F BIO-TECHNE COM 09073M104 341,384 -58,585 -14.65 84,571 -19.93 0.1355
2020-07-22 2020-06-30 13F BIO-TECHNE COM 09073M104 399,969 39,346 10.91 105,620 54.46 0.1831
2020-05-06 2020-03-31 13F BIO-TECHNE COM 09073M104 360,623 84,658 30.68 68,381 12.88 0.1549
2020-02-03 2019-12-31 13F BIO TECHNE COM 09073M104 275,965 -124,914 -31.16 60,577 -22.77 0.1034
2019-11-04 2019-09-30 13F BIO TECHNE COM 09073M104 400,879 -219,908 -35.42 78,440 -39.39 0.1477
2019-07-30 2019-06-30 13F BIO TECHNE COM 09073M104 620,787 -50,808 -7.57 129,428 -2.94 0.2440
2019-06-19 2019-03-31 13F/A-1 BIO TECHNE COM 09073M104 671,595 -76,232 -10.19 133,345 23.21 0.2652
2019-05-09 2019-03-31 13F BIO TECHNE COM 09073M104 671,595 -76,232 133,345
2019-02-07 2018-12-31 13F BIO TECHNE COM 09073M104 747,827 74,863 11.12 108,226 -21.21 0.2566
2018-10-25 2018-09-30 13F BIO TECHNE COM 09073M104 672,964 195,950 41.08 137,359 94.63 0.2558
2018-08-02 2018-06-30 13F BIO TECHNE COM 09073M104 477,014 61,674 14.85 70,574 12.50 0.1463
2018-04-23 2018-03-31 13F BIO TECHNE COM 09073M104 415,340 4,349 1.06 62,733 17.82 0.1441
2018-02-08 2017-12-31 13F BIO TECHNE COM 09073M104 410,991 49,470 13.68 53,244 21.83 0.1268
2017-10-24 2017-09-30 13F BIO TECHNE COM 09073M104 361,521 56,775 18.63 43,704 22.05 0.1124
2017-08-02 2017-06-30 13F BIO TECHNE COM 09073M104 304,746 -8,664 -2.76 35,808 12.40 0.0956
2017-05-02 2017-03-31 13F BIO TECHNE COM 09073M104 313,410 17,980 6.09 31,858 4.87 0.0883
2017-02-06 2016-12-31 13F BIO TECHNE COM 09073M104 295,430 -157,060 -34.71 30,379 -38.69 0.0904
2016-11-01 2016-09-30 13F BIO TECHNE COM 09073M104 452,490 30,391 7.20 49,548 4.09 0.1479
2016-08-04 2016-06-30 13F BIO TECHNE COM 09073M104 422,099 57,367 15.73 47,600 38.08 0.1499
2016-05-10 2016-03-31 13F BIO TECHNE COM 09073M104 364,732 -1,062,777 -74.45 34,474 -73.17 0.1107
2016-05-04 2015-12-31 13F/A-1 BIO TECHNE COM 09073M104 1,427,509 171,553 13.66 128,476 10.63 0.3334
2016-02-03 2015-12-31 13F BIO TECHNE COM 09073M104 1,427,509 128,476
2015-11-05 2015-09-30 13F BIO TECHNE COM 09073M104 1,255,956 -273,964 -17.91 116,126 -22.92 0.3364
2015-08-04 2015-06-30 13F BIO TECHNE COM 09073M104 1,529,920 496,943 48.11 150,651 45.42 0.3910
2015-05-04 2015-03-31 13F BIO TECHNE COM 09073M104 1,032,977 -30,267 -2.85 103,597 5.45 0.3043
2015-02-13 2014-12-31 13F BIO TECHNE COM 09073M104 1,063,244 195,542 22.54 98,244 21.03 0.3314
2014-11-12 2014-09-30 13F TECHNE COM 878377100 867,702 82,189 10.46 81,174 11.63 0.3193
2014-08-11 2014-06-30 13F TECHNE COM 878377100 785,513 -11,167 -1.40 72,715 6.91 0.3021
2014-05-12 2014-03-31 13F TECHNE COM 878377100 796,680 204,235 34.47 68,013 21.26 0.2989
2014-08-08 2013-12-31 13F/A-1 TECHNE COM 878377100 592,445 512,526 641.31 56,087 776.63 0.2719
2014-02-13 2013-12-31 13F TECHNE COM 878377100 592,445 56,087
2013-11-12 2013-09-30 13F TECHNE COM 878377100 79,919 67,704 554.27 6,398 658.06 0.0347
2013-08-12 2013-06-30 13F TECHNE COM 878377100 12,215 12,215 844 0.0055
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.