TECH Institutional Ownership & Shareholders
BIO-TECHNE CORP (TECH) is currently held by 581 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $11.96B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of TECH tracked by InsiderSet, reporting ownership valued at approximately $990.92M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.02B, representing an estimated gain of +2.56% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 47% of the total disclosed TECH value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Fmr Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in BIO-TECHNE CORP (TECH).
This page ranks the largest institutional TECH shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
581
Total Reported Value
$11.96B
Largest Holder
Blackrock, Inc.
Largest Position
$990.92M
Insider Transactions (90d)
22
Latest Filing Quarter
Q2 2026
New Institutional Positions
64
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 14,025,816 | $990,923,913 | $1,016,310,627 | +$25,386,714 | +2.56% | |
| Fmr Llc | 0.04% | 12,794,784 | $903,951,465 | $927,110,049 | +$23,158,584 | +2.56% | |
| Vanguard Capital Management Llc | 0.02% | 10,218,558 | $721,941,123 | $740,436,713 | +$18,495,590 | +2.56% | |
| Goldman Sachs Group Inc | 0.05% | 7,343,324 | $518,805,868 | $532,097,257 | +$13,291,389 | +2.56% | |
| Hbk Investments L P | 5.61% | 6,825,000 | $482,186,250 | $494,539,500 | +$12,353,250 | +2.56% | |
| Vanguard Portfolio Management Llc | 0.02% | 6,506,360 | $459,674,334 | $471,450,846 | +$11,776,512 | +2.56% | |
| Morgan Stanley | 0.02% | 6,374,717 | $450,374,056 | $461,911,994 | +$11,537,938 | +2.56% | |
| State Street Corp | 0.01% | 5,980,370 | $422,513,141 | $433,337,610 | +$10,824,469 | +2.56% | |
| Geode Capital Management, Llc | 0.02% | 5,351,464 | $377,544,673 | $387,767,081 | +$10,222,408 | +2.71% | |
| Invesco Ltd. | 0.03% | 4,986,424 | $352,290,855 | $361,316,283 | +$9,025,428 | +2.56% | |
| Sequoia Fund | Ruane, Cunniff & Goldfarb | 3.68% | 3,348,841 | $236,595,617 | $242,657,019 | +$6,061,402 | +2.56% |
| Snyder Capital Management L P | 3.86% | 3,163,816 | $223,523,600 | $229,250,107 | +$5,726,507 | +2.56% | |
| Neuberger Berman Group Llc | 0.13% | 2,844,692 | $200,977,476 | $206,126,382 | +$5,148,906 | +2.56% | |
| Massachusetts Financial Services Co | 0.06% | 2,746,462 | $194,007,331 | $199,008,637 | +$5,001,306 | +2.58% | |
| Mairs & Power Growth Fund | Andrew R. Adams | 1.75% | 2,700,698 | $190,804,299 | $195,692,577 | +$4,888,278 | +2.56% |
| Capital Research Global Investors | 0.03% | 2,621,890 | $185,236,529 | $189,982,149 | +$4,745,620 | +2.56% | |
| Ubs Group Ag | 0.03% | 2,478,607 | $175,113,585 | $179,599,863 | +$4,486,278 | +2.56% | |
| Dimensional Fund Advisors Lp | 0.03% | 2,253,512 | $159,216,156 | $163,289,480 | +$4,073,324 | +2.56% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.08% | 2,067,324 | $146,056,441 | $149,798,297 | +$3,741,856 | +2.56% | |
| Jpmorgan Chase & Co | 0.01% | 1,862,805 | $132,595,073 | $134,978,850 | +$2,383,777 | +1.80% | |
| Charles Schwab Investment Management Inc | 0.02% | 1,622,416 | $114,623,691 | $117,560,263 | +$2,936,572 | +2.56% | |
| Maverick Capital Ltd | 0.98% | 1,535,610 | $108,490,847 | $111,270,301 | +$2,779,454 | +2.56% | |
| Alliancebernstein L.P. | 0.03% | 2,002,026 | $104,625,879 | $145,066,804 | +$40,440,925 | +38.65% | |
| Schroder Investment Management Group | 0.07% | 1,410,943 | $100,035,859 | $102,236,930 | +$2,201,071 | +2.20% | |
| Norges Bank | 0.01% | 1,413,639 | $99,873,595 | $102,432,282 | +$2,558,687 | +2.56% | |
| First Trust Advisors Lp | 0.06% | 1,373,852 | $97,062,653 | $99,549,316 | +$2,486,663 | +2.56% | |
| Northern Trust Corp | 0.01% | 1,311,188 | $92,635,432 | $95,008,682 | +$2,373,250 | +2.56% | |
| Brown Advisory Inc | 0.14% | 1,287,558 | $90,965,942 | $93,296,453 | +$2,330,511 | +2.56% | |
| Bank Of New York Mellon Corp | 0.01% | 1,278,196 | $90,304,574 | $92,618,082 | +$2,313,508 | +2.56% | |
| Madison Asset Management, Llc | 0.90% | 1,063,473 | $75,134,377 | $77,059,254 | +$1,924,877 | +2.56% | |
| Df Dent & Co Inc | 1.38% | 1,029,772 | $72,753,419 | $74,617,279 | +$1,863,860 | +2.56% | |
| Geneva Capital Management Llc | 1.64% | 1,012,077 | $71,503,266 | $73,335,099 | +$1,831,833 | +2.56% | |
| Millennium Management Llc | 0.05% | 989,033 | $69,875,181 | $71,665,331 | +$1,790,150 | +2.56% | |
| American Capital Management Inc | 3.08% | 973,789 | $68,798,193 | $70,560,751 | +$1,762,558 | +2.56% | |
| Citadel Advisors Llc | 0.04% | 965,918 | $68,242,106 | $69,990,418 | +$1,748,312 | +2.56% | |
| Bank Of America Corp | 0.00% | 955,237 | $67,487,527 | $69,216,473 | +$1,728,946 | +2.56% | |
| Stephens Investment Management Group Llc | 0.72% | 944,697 | $66,742,843 | $68,452,745 | +$1,709,902 | +2.56% | |
| Tudor Investment Corp Et Al | 0.28% | 943,287 | $66,643,227 | $68,350,576 | +$1,707,349 | +2.56% | |
| Vanguard Fiduciary Trust Co | 0.01% | 879,237 | $62,118,094 | $63,709,513 | +$1,591,419 | +2.56% | |
| Tig Advisors, Llc | 2.74% | 842,192 | $59,500,865 | $61,025,232 | +$1,524,367 | +2.56% | |
| Balyasny Asset Management L.P. | 0.11% | 836,870 | $59,124,866 | $60,639,600 | +$1,514,734 | +2.56% | |
| Natixis Advisors, Llc | 0.07% | 818,905 | $57,855,000 | $59,337,856 | +$1,482,856 | +2.56% | |
| Jones Financial Companies Lllp | 0.02% | 797,001 | $56,587,061 | $57,750,692 | +$1,163,631 | +2.06% | |
| Royce & Associates Lp | 0.45% | 789,745 | $55,795,484 | $57,224,923 | +$1,429,439 | +2.56% | |
| Cramer Rosenthal Mcglynn Llc | 2.78% | 774,723 | $54,734,180 | $56,136,429 | +$1,402,249 | +2.56% | |
| Magnetar Financial Llc | 0.49% | 761,911 | $53,829,012 | $55,208,071 | +$1,379,059 | +2.56% | |
| Aqr Arbitrage Llc | 0.77% | 761,868 | $53,825,974 | $55,204,955 | +$1,378,981 | +2.56% | |
| Cresset Asset Management, Llc | 0.19% | 736,708 | $52,048,420 | $53,381,862 | +$1,333,442 | +2.56% | |
| Deutsche Bank Ag\ | 0.01% | 701,740 | $49,577,932 | $50,848,080 | +$1,270,148 | +2.56% | |
| Aristotle Atlantic Partners, Llc | 1.93% | 659,537 | $46,596,288 | $47,790,051 | +$1,193,763 | +2.56% |
Frequently asked questions about TECH
Who are the largest institutional holders of TECH?
The largest institutional holders of TECH reported in the latest SEC Form 13F filings include Blackrock, Inc., Fmr Llc, Vanguard Capital Management Llc, Goldman Sachs Group Inc, and Hbk Investments L P. InsiderSet ranks institutional holders by their latest reported TECH position.
What is TECH institutional ownership?
This page tracks TECH positions reported by institutional investment managers through SEC Form 13F. BIO-TECHNE CORP (TECH) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own TECH?
InsiderSet currently tracks 581 institutional managers reporting TECH holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of TECH shareholders.
How much TECH stock do institutions own?
Institutional investment managers disclosed approximately $11.96B in TECH holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was TECH institutional ownership last updated?
The latest TECH institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional TECH holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its TECH position after the reporting date.
Are institutions buying or selling TECH?
Institutional buying and selling can be analyzed by comparing TECH positions across consecutive 13F reporting periods. InsiderSet's TECH Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View TECH ownership changes.
How has TECH institutional ownership changed over time?
InsiderSet tracks TECH institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.