TECH — BIO-TECHNE CORP
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying TECH?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 6 tracked investors who changed their TECH position last quarter, 5 bought and 1 sold (83% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 56/100 in a Overheat regime). 0 congressional purchases, 1 sale disclosed in the last 6 months.
- +5 tracked investors added or increased positions last quarter (Izzy Englander, George Soros, Paul Tudor Jones, …)
- +5 tracked investors reported holding TECH at their latest filing
- +Macro Health is 56/100 in a Overheat regime — historically acceptable for this sectorsource
- −1 tracked investor reduced or exited last quarter (0 reduced, 1 sold out)
- −Congressional disclosures lean toward selling (1 sales vs 0 purchases, 6 months)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/18/2026.
About BIO-TECHNE CORP (TECH)
BIO-TECHNE CORP (TECH) appears in the most recent 13F filings of 5 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $132M. Across recent filings, tracked investors recorded 14 new positions, 6 increased, 5 reduced, and 10 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in TECH
How many top investors track TECH
A small number of top investors own this.
TECH Ownership Composition
How BIO-TECHNE CORP is held across tracked investor types, based on reported 13F positions.
- Multi-Strategy / Quant59.1%
- Macro40.9%
Tracked investors currently reporting TECH
1 tracked investor has since exited this position — listed separately below.
- Ken GriffinJun 30, 2026Citadel AdvisorsShares1.1MValue$74.2M% Portfolio0.01%
- Izzy EnglanderJun 30, 2026Millennium ManagementShares1.1MValue$79.3M% Portfolio0.03%
- Paul Tudor JonesJun 30, 2026Tudor Investment CorpShares943.3KValue$66.6M% Portfolio0.09%
- George SorosJun 30, 2026Soros Fund ManagementShares535.4KValue$37.8M% Portfolio0.46%
- Ray DalioJun 30, 2026Bridgewater AssociatesShares26.8KValue$1.9M% Portfolio0.01%
Previously held TECH
These investors reported TECH in an earlier quarter but not in their most recent 13F. Figures below are their last reported position, not a current holding.
| Investor | Firm | Last reported shares | Value then | Last held |
|---|---|---|---|---|
| Steve Cohen | Point72 Asset Management | 295K | $15.4M | Mar 31, 2026 |
Recent activity
- Increased$103.3M(11.90%)Nov 14, 2024
- Reduced$47.2M(-49.24%)Feb 14, 2025
- Sold$0(-100.00%)May 15, 2025
- $84.4MAug 14, 2025
- Reduced$2.7M(-85.01%)Feb 17, 2026
- Sold$0(-100.00%)May 15, 2026
- $79.3MAug 14, 2026
- New$37.8MAug 14, 2026
- Increased$99.9M(301.90%)Nov 14, 2024
- Reduced$28M(-73.50%)May 15, 2025
- Increased$132.2M(438.78%)Aug 14, 2025
- Sold$0(-100.00%)Nov 14, 2025
- Increased$74.2M(502.82%)Aug 14, 2026
- Reduced$563.4K(-40.72%)Feb 14, 2024
- Reduced$287.3K(-44.10%)May 14, 2024
- Sold$0(-100.00%)Aug 14, 2024
- New$2.3MNov 13, 2025
- Sold$0(-100.00%)Feb 13, 2026
- New$312.4KMay 15, 2026
- Increased$1.9M(347.55%)Aug 14, 2026
- New$89.7MNov 14, 2024
- Sold$0(-100.00%)Feb 14, 2025
- New$29.2MJul 21, 2025
- Increased$40.5M(58.27%)Aug 14, 2025
- Sold$0(-100.00%)Nov 14, 2025
- New$15.4MMay 15, 2026
- Sold$0(-100.00%)Aug 14, 2026
- Sold$0(-100.00%)Aug 14, 2024
- $13.5MDec 9, 2025
- Sold$0(-100.00%)May 15, 2026
- $66.6MAug 14, 2026
- New$838.5KNov 13, 2023
- New$22.3MAug 14, 2024
- $84.2MMay 15, 2024
- $1.3MMay 15, 2024
Frequently asked questions
- How many institutional investors hold TECH?
- 5 tracked institutional investors disclosed a position in TECH (BIO-TECHNE CORP) in their most recent 13F filing.
- Who is the largest institutional holder of TECH?
- Ken Griffin, Citadel Advisors, holds the largest disclosed position in TECH, valued at $132M.
- Did institutional ownership of TECH increase or decrease?
- Across recent 13F filings, tracked investors recorded 14 new positions, 6 increased, 5 reduced, and 10 fully exited TECH.
- Where does this TECH ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.