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Osterweis Capital Management’s Bio-Techne TECH Stock Holding History

Osterweis Capital 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
Q3 		– Sell
-149,591
Closed -$7.7M – 295
2025
Q2 		$7.7M Sell
149,591
-117,100
-44% -$5.88M 0.37% 68
2025
Q1 		$15.6M Buy
266,691
+20,960
+9% +$1.42M 0.77% 47
2024
Q4 		$17.7M Buy
245,731
+76,288
+45% +$5.6M 0.82% 44
2024
Q3 		$13.5M Sell
169,443
-3,070
-2% -$231K 0.69% 49
2024
Q2 		$12.4M Buy
172,513
+50,185
+41% +$3.69M 0.64% 43
2024
Q1 		$8.61M Buy
+122,328
New +$8.75M 0.51% 56
2021
Q2 		– Sell
-102,680
Closed -$9.8M – 148
2021
Q1 		$9.8M Sell
102,680
-19,120
-16% -$1.74M 0.53% 58
2020
Q4 		$9.67M Buy
121,800
+28,080
+30% +$2.03M 0.58% 52
2020
Q3 		$5.8M Buy
93,720
+9,040
+11% +$588K 0.39% 65
2020
Q2 		$5.59M Sell
84,680
-400
-0.5% -$24K 0.41% 64
2020
Q1 		$4.03M Sell
85,080
-30,640
-26% -$1.53M 0.33% 64
2019
Q4 		$6.35M Buy
+115,720
New +$6.07M 0.44% 51
2019
Q3 		– Sell
-60,440
Closed -$3.15M – 118
2019
Q2 		$3.15M Sell
60,440
-119,300
-66% -$6.01M 0.22% 76
2019
Q1 		$8.92M Buy
179,740
+30,180
+20% +$1.36M 0.56% 53
2018
Q4 		$5.41M Sell
149,560
-4,660
-3% -$195K 0.42% 60
2018
Q3 		$7.87M Buy
154,220
+33,360
+28% +$1.48M 0.5% 59
2018
Q2 		$4.47M Sell
120,860
-84,000
-41% -$3.21M 0.29% 75
2018
Q1 		$7.74M Buy
204,860
+33,380
+19% +$1.18M 0.55% 45
2017
Q4 		$5.55M Buy
171,480
+36,200
+27% +$1.15M 0.39% 44
2017
Q3 		$4.09M Buy
135,280
+36,180
+37% +$1.07M 0.31% 49
2017
Q2 		$2.91M Buy
+99,100
New +$2.71M 0.22% 60

Other funds holding TECH

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
MC
Maverick Capital Dallas, Texas $8.67B AUM 48.76% 1-Year Est. Return

Osterweis Capital Management's TECH Position: Q3 2025 in Review

Osterweis Capital Management sold out of Bio-Techne (TECH) in Q3 2025, closing a stake of 149,591 shares — an estimated $7.7M sold.

Osterweis Capital Management first reported a position in TECH in Q2 2017 and held it in 21 quarters. The position peaked at $17.7M in Q4 2024. 577 funds tracked by Wall St. Rank hold TECH as of Q3 2025.

  • Osterweis Capital Management reported no remaining Bio-Techne position as of Q3 2025 after selling out during the quarter.
  • Osterweis Capital Management sold 149,591 Bio-Techne shares in Q3 2025, an estimated $7.7M.
  • Osterweis Capital Management first reported a position in Bio-Techne in Q2 2017 and held it in 21 quarters.
  • Osterweis Capital Management's Bio-Techne position peaked at $17.7M in Q4 2024.
  • 577 funds tracked by Wall St. Rank held Bio-Techne as of Q3 2025.

Based on Osterweis Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.