Twin Tree Management’s Bio-Techne TECH Stock Holding History

Twin Tree 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
2026 Q1	$204K	Sell	3,900 -13,500	-78%	-$810K	﹤0.01%	1086
2025 Q4	$1.02M	Buy	+17,400	New	+$1.06M	0.01%	1008
2022 Q3	–	Sell	-6,000	Closed	-$520K	–	1691
2022 Q2	$520K	Hold	6,000	–	–	﹤0.01%	1287
2022 Q1	$650K	Sell	6,000 -43,600	-88%	-$4.5M	﹤0.01%	1342
2021 Q4	$6.42M	Sell	49,600 -14,800	-23%	-$1.81M	0.01%	764
2021 Q3	$7.8M	Buy	64,400 +56,800	+747%	+$6.91M	0.02%	648
2021 Q2	$855K	Buy	+7,600	New	+$800K	﹤0.01%	1044
2021 Q1	–	Sell	-36,800	Closed	-$2.92M	–	1599
2020 Q4	$2.92M	Sell	36,800 -32,000	-47%	-$2.32M	0.01%	767
2020 Q3	$4.26M	Buy	68,800 +24,800	+56%	+$1.61M	0.02%	617
2020 Q2	$2.9M	Buy	+44,000	New	+$2.63M	0.01%	793

Other funds holding TECH

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

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

Maverick Capital Dallas, Texas $8.67B AUM 48.76% 1-Year Est. Return

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

Twin Tree Management's TECH Position: Q1 2026 in Review

Twin Tree Management reduced its Bio-Techne (TECH) stake by 93% in Q1 2026, selling an estimated $353K and leaving 468 shares worth $24.5K. The position accounts for ﹤0.01% of the portfolio, ranked #1211.

Twin Tree Management first reported a position in TECH in Q2 2019 and has held it in 16 quarters since. The position peaked at $6.84M in Q2 2020. 582 funds tracked by Wall St. Rank hold TECH as of Q1 2026.

Twin Tree Management held 468 shares of Bio-Techne worth $24.5K as of Q1 2026.
Twin Tree Management sold 5,882 Bio-Techne shares in Q1 2026, an estimated $353K.
Bio-Techne made up ﹤0.01% of Twin Tree Management's portfolio in Q1 2026, its #1211 holding.
Twin Tree Management first reported a position in Bio-Techne in Q2 2019 and has held it in 16 quarters since.
Twin Tree Management's Bio-Techne position peaked at $6.84M in Q2 2020.
582 funds tracked by Wall St. Rank held Bio-Techne as of Q1 2026.

Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.