BIO-TECHNE Corp (TECH) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

158,370,833Shares Outstanding

865,239Shares held by institutions

$50,616,482Value of institutional holdings

98.79%Institutional ownership %

12.07%Shares Changed QoQ

547No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 547 institutions have reported a stake in BIO-TECHNE Corp (NASDAQ:TECH) as of December 2025, according to recent 13F filings with the SEC.

The collective stake of institutional investors in Bio-Techne moved to 98.8% in December 2025, a shift up from the 98.0% reported for September 2025.
Quarterly data indicates a 12.07% shift in institutional share volume, and the annual owner count reflects a decrease of 2.50%.
A review of institutional activity for Bio-Techne shows 282 of 547 filers increasing their positions, while 189 reduced their stake, and 76 remained unchanged.
The total number of shares held by institutions in Bio-Techne increased to 156.46Mn as of December 2025, a net change of up by 16.85Mn shares quarter on quarter, and up 4.04Mn shares year over year.
VANGUARD GROUP INC's holding of 17.81Mn shares as of December 31, 2025 makes it the primary institutional investor in Bio-Techne, owning 11.25% of the stock.
Among the most significant buyers of Bio-Techne during December 2025 were MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (2.50Mn), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (1.77Mn), NORGES BANK (1.69Mn), SG Capital Management LLC (1.65Mn), ALLIANCEBERNSTEIN L.P. (1.45Mn).
Leading sellers of Bio-Techne stock in December 2025 included MACQUARIE GROUP LTD (1.82Mn), BAMCO INC /NY/ (1.29Mn), T. Rowe Price Investment Management, Inc. (1.14Mn), BROWN CAPITAL MANAGEMENT LLC (600.29K), Aristotle Atlantic Partners, LLC (390.51K).
The top 10 institutional holders of Bio-Techne for the quarter ending December 2025 included VANGUARD GROUP INC (17.81Mn), BlackRock, Inc. (12.13Mn), MORGAN STANLEY (8.35Mn), STATE STREET CORP (5.81Mn), WELLINGTON MANAGEMENT GROUP LLP (5.73Mn), GEODE CAPITAL MANAGEMENT, LLC (4.93Mn), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (4.01Mn), MAVERICK CAPITAL LTD (3.85Mn), Neuberger Berman Group LLC (3.13Mn), Select Equity Group, L.P. (2.84Mn).

547 Institutional Holders

865,239 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	17,810,878	-121,495	-0.68%	$1,047,457,735.00
BlackRock, Inc.	31 Dec, 2025	12,129,125	242,043	2.04%	$713,313,819.00
MORGAN STANLEY	31 Dec, 2025	8,345,414	1,107,536	15.30%	$490,794,044.00
STATE STREET CORP	31 Dec, 2025	5,812,032	58,639	1.02%	$341,805,602.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	5,734,049	618,916	12.10%	$337,219,422.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	4,929,801	2,623	0.05%	$289,502,286.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	31 Dec, 2025	4,012,818	2,495,328	164.44%	$235,993,825.00
MAVERICK CAPITAL LTD	31 Dec, 2025	3,850,923	838,269	27.82%	$226,472,782.00
Neuberger Berman Group LLC	31 Dec, 2025	3,129,334	-177,782	-5.38%	$184,036,113.00
Select Equity Group, L.P.	31 Dec, 2025	2,837,142	585,549	26.01%	$166,852,321.00
AMERIPRISE FINANCIAL INC	31 Dec, 2025	2,798,437	-16,724	-0.59%	$164,576,211.00
MAIRS & POWER INC	31 Dec, 2025	2,767,539	-39,870	-1.42%	$162,758,957.00
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	31 Dec, 2025	2,398,265	688,603	40.28%	$141,041,965.00
Sumitomo Mitsui Trust Group, Inc.	31 Dec, 2025	2,368,162	12,544	0.53%	$139,271,607.00
ALLIANCEBERNSTEIN L.P.	31 Dec, 2025	2,364,845	1,447,516	157.80%	$139,076,534.00
UBS Group AG	31 Dec, 2025	2,224,263	714,827	47.36%	$130,808,907.00
RGM Capital, LLC	31 Dec, 2025	2,152,052	-148,000	-6.43%	$126,562,178.00
Durable Capital Partners LP	31 Dec, 2025	2,088,891	692,925	49.64%	$122,847,680.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	1,928,485	-109,321	-5.36%	$113,414,203.00
SNYDER CAPITAL MANAGEMENT L P	31 Dec, 2025	1,926,866	207,731	12.08%	$113,318,989.00

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