Chesapeake Asset Management’s Bio-Techne TECH Stock Holding History

Chesapeake Asset Management’s Portfolio TECH Stock Details TECH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-10	Closed	-$720	–	601
2024 Q4	$720	Buy	+10	New	+$734	﹤0.01%	350

Other funds holding TECH

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

Chesapeake Asset Management's TECH Position: Q1 2025 in Review

Chesapeake Asset Management sold out of Bio-Techne (TECH) in Q1 2025, closing a stake of 10 shares — an estimated $720 sold.

Chesapeake Asset Management first reported a position in TECH in Q4 2024 and held it in 1 quarter. The position peaked at $720 in Q4 2024. 577 funds tracked by Wall St. Rank hold TECH as of Q1 2025.

Chesapeake Asset Management reported no remaining Bio-Techne position as of Q1 2025 after selling out during the quarter.
Chesapeake Asset Management sold 10 Bio-Techne shares in Q1 2025, an estimated $720.
Chesapeake Asset Management first reported a position in Bio-Techne in Q4 2024 and held it in 1 quarter.
Chesapeake Asset Management's Bio-Techne position peaked at $720 in Q4 2024.
577 funds tracked by Wall St. Rank held Bio-Techne as of Q1 2025.

Based on Chesapeake Asset Management's 13F filing for Q1 2025, filed 5 Jan 2026.