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TECH in the 13F filings

Bio-techne Corp · CUSIP 09073M104

Sector · Pharmaceuticals and biotechnologyTheme · Biological productsTheme · Healthcare: biopharma and medtech· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
29
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 10 listed it in both
Shares listed
35,799,152
combined, among listed positions
Reported value
$2.1bn
combined, at the quarter end

Among the 92 comparable managers: 16 buyers (opened or added shares) and 20 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +4,751,849.

Managers listing TECH in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

29 of 29 holders

ActionFiling
Wellington Management Group LLP5,734,049$337m0.06%Added+618,91617 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc4,075,194$240munder 0.1%Added+725,05017 Feb 2026 (the filing on sec.gov)
MFS Investment Management4,012,818$236m0.08%Added+2,495,32822 Jan 2026 (the filing on sec.gov)
Maverick Capital Ltd3,850,923$226m2.43%Added+838,26913 Feb 2026 (the filing on sec.gov)
Invesco Ltd3,678,659$216munder 0.1%Trimmed-267,36919 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC3,129,334$184m0.14%Trimmed-177,78227 Oct 2026 (the filing on sec.gov)
AllianceBernstein LP2,364,845$139munder 0.1%Added+1,447,51617 Feb 2026 (the filing on sec.gov)
Durable Capital Partners LP2,088,891$123m1.16%Added+692,92517 Feb 2026 (the filing on sec.gov)
Capital Research Global Investors1,618,882$95munder 0.1%Trimmed-6,62011 Feb 2026 (the filing on sec.gov)
Ruane Cunniff & Goldfarb LP1,465,935$86m1.35%Trimmed-7,82013 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,014,961$60munder 0.1%Added+629,44917 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC866,720$51munder 0.1%Added+649,54117 Feb 2026 (the filing on sec.gov)
Glenview Capital Management LLC619,944$36m0.74%Added+245,89317 Feb 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP223,061$13m0.10%Newnew17 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp206,329$12munder 0.1%Trimmed-35,68717 Feb 2026 (the filing on sec.gov)
Steadfast Capital Management LP160,000$9.4m0.16%Newnew17 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC140,468$8.3munder 0.1%Trimmed-302,70613 Feb 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC118,799$7.0munder 0.1%Added+20,42317 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC95,042$5.6munder 0.1%Added+40,48313 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd68,406$4.0munder 0.1%Trimmed-3,47917 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP60,300$3.5munder 0.1%Held017 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP59,918$3.5munder 0.1%Trimmed-5,31717 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC59,669$3.5munder 0.1%Trimmed-124,43713 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC26,087$1.5munder 0.1%Added+7,73317 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP18,411$1.1munder 0.1%Trimmed-31,67813 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (4)

Exited (8)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
10 in Q3 2024 to 21 in Q2 2026

Tracked managers listing it, at least.

0102030201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
TECH by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20142$912kn.a.n.a.
Q4 20146$132mn.a.n.a.
Q1 20156$157mn.a.n.a.
Q2 20153$123mn.a.n.a.
Q3 20157$162mn.a.n.a.
Q4 20154$154mn.a.n.a.
Q1 20165$161mn.a.n.a.
Q2 20165$321mn.a.n.a.
Q3 20164$202mn.a.n.a.
Q4 20163$197mn.a.n.a.
Q1 20174$222mn.a.n.a.
Q2 20175$359mn.a.n.a.
Q3 20175$361mn.a.n.a.
Q4 20175$435mn.a.n.a.
Q1 20189$693mn.a.n.a.
Q2 20187$611mn.a.n.a.
Q3 201811$1.2bnn.a.n.a.
Q4 201810$873mn.a.n.a.
Q1 201913$1.2bnn.a.n.a.
Q2 201912$1.5bnn.a.n.a.
Q3 201911$1.4bnn.a.n.a.
Q4 201911$1.5bnn.a.n.a.
Q1 202014$1.2bnn.a.n.a.
Q2 20208$1.4bnn.a.n.a.
Q3 202014$1.2bnn.a.n.a.
Q4 202010$1.2bnn.a.n.a.
Q1 202111$1.5bnn.a.n.a.
Q2 20216$1.4bnn.a.n.a.
Q3 20218$1.5bnn.a.n.a.
Q4 20219$1.9bnn.a.n.a.
Q1 20227$1.3bnn.a.n.a.
Q2 202213$1.3bnn.a.n.a.
Q3 202213$1.0bnn.a.n.a.
Q4 20229$954mn.a.n.a.
Q1 202315$896mn.a.n.a.
Q2 202310$1.2bnn.a.n.a.
Q3 202310$960mn.a.n.a.
Q4 202310$1.2bn65
Q1 20248$1.2bn53
Q2 20247$1.4bn35
Q3 202410$2.1bn46
Q4 20248$1.7bn44
Q1 20258$1.2bn63
Q2 20258$860m56
Q3 202514$1.4bn113
Q4 202513$1.7bn1620
Q1 202610$1.6bn1717
Q2 202621$2.6bn2418

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

TECH and GILD →TECH and AMGN →TECH and ARGX →Choose a stock to compare with TECH →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own TECH, latest filings →Back to the 13F Explorer →