Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in TECH held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 12.3M | $640.9M | +1.1% | 7.833% | 0.01% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 10.2M | $532.0M | — | 6.502% | 0.01% |
| 3 | MORGAN STANLEY | 8.5M | $445.9M | +2.3% | 5.450% | 0.03% |
| 4 | FMR LLC | 7.9M | $412.9M | +678.4% | 5.046% | 0.02% |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 6.5M | $338.7M | — | 4.139% | 0.02% |
| 6 | STATE STREET CORP | 5.9M | $306.7M | +1.0% | 3.748% | 0.01% |
| 7 | WELLINGTON MANAGEMENT GROUP LLP | 5.1M | $267.6M | -10.7% | 3.270% | 0.05% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 5.1M | $266.8M | +3.7% | 3.265% | 0.02% |
| 9 | MAVERICK CAPITAL LTD | 4.7M | $247.7M | +23.1% | 3.027% | 2.86% |
| 10 | Invesco Ltd. | 4.6M | $239.8M | +24.7% | 2.931% | 0.04% |
| 11 | Durable Capital Partners LP | 4.5M | $232.9M | +113.3% | 2.846% | 2.40% |
| 12 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 3.7M | $197.3M | -7.0% | 2.384% | 0.07% |
| 13 | Ruane, Cunniff & Goldfarb L.P. | 3.4M | $177.3M | +131.4% | 2.167% | 2.94% |
| 14 | Neuberger Berman Group LLC | 3.3M | $174.6M | +6.8% | 2.134% | 0.13% |
| 15 | Capital Research Global Investors | 3.2M | $166.6M | +96.9% | 2.036% | 0.03% |
| 16 | UBS Group AG | 3.1M | $159.6M | +37.3% | 1.951% | 0.02% |
| 17 | MAIRS & POWER INC | 2.8M | $143.7M | -0.6% | 1.757% | 1.47% |
| 18 | ALLIANCEBERNSTEIN L.P. | 2.2M | $130.2M | -6.4% | 1.414% | 0.04% |
| 19 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2.5M | $128.7M | +2.7% | 1.573% | 0.43% |
| 20 | SG Capital Management LLC | 2.3M | $121.2M | +40.6% | 1.481% | 8.05% |
| 21 | Sumitomo Mitsui Trust Holdings, Inc. | 2.1M | $107.4M | -13.3% | 1.312% | 0.07% |
| 22 | DIMENSIONAL FUND ADVISORS LP | 2.0M | $103.1M | +10.0% | 1.260% | 0.02% |
| 23 | GOLDMAN SACHS GROUP INC | 1.9M | $101.6M | +14.8% | 1.241% | 0.01% |
| 24 | SNYDER CAPITAL MANAGEMENT L P | 1.9M | $98.4M | -2.3% | 1.202% | 1.91% |
| 25 | MACKENZIE FINANCIAL CORP | 1.8M | $93.0M | -26.3% | 1.137% | 0.11% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in TECH — a direct measure of their conviction.
Filings activity in TECH during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 567 | +0.2% | 104.19% | 7.75 pp | $8.81B | 6.9% |
| Q4 2025 | 566 | +2.5% | 111.94% | +13.72 pp | $9.46B | +14% |
| Q3 2025 | 552 | +1.7% | 98.22% | +11.44 pp | $8.30B | +13% |
| Q2 2025 | 543 | 3.6% | 86.78% | 13.48 pp | $7.34B | 13% |
| Q1 2025 | 563 | +0.7% | 100.26% | 16.11 pp | $8.48B | 14% |
| Q4 2024 | 559 | +3.3% | 116.37% | 11.49 pp | $9.84B | 9.0% |
| Q3 2024 | 541 | 2.3% | 127.86% | +6.36 pp | $10.81B | +5.2% |
| Q2 2024 | 554 | — | 121.50% | — | $10.27B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying TECH stock.
Based on Q1 2026 13F filings, institutional ownership of Bio-Techne Corporation stands at 104.2%, held across 567 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of TECH, with approximately 12,264,513 shares worth $0.64B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of TECH.
Our composite Smart Money Score for TECH is 27 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
79 institutions opened new positions in TECH during Q1 2026, while 78 fully exited. 96 added to existing positions and 391 trimmed.
TECH institutional ownership fell by 7.75 percentage points quarter-over-quarter, with a net change of +1 holders.
The top 10 institutions account for 42.0% of all reported 13F value in TECH, and the top 25 account for 66.2%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Bio-Techne Corporation (TECH) Institutional Ownership