Rafferty Asset Management
TECH icon

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

Rafferty 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
2026
Q1 		$632K Sell
12,092
-4,684
-28% -$281K ﹤0.01% 861
2025
Q4 		$987K Sell
16,776
-6,274
-27% -$381K ﹤0.01% 801
2025
Q3 		$1.28M Buy
23,050
+6,480
+39% +$347K ﹤0.01% 742
2025
Q2 		$853K Buy
16,570
+1,932
+13% +$97.1K ﹤0.01% 790
2025
Q1 		$858K Sell
14,638
-5,894
-29% -$399K ﹤0.01% 774
2024
Q4 		$1.48M Buy
20,532
+4,548
+28% +$334K 0.01% 718
2024
Q3 		$1.28M Sell
15,984
-1,149
-7% -$86.3K ﹤0.01% 747
2024
Q2 		$1.23M Buy
17,133
+920
+6% +$67.7K ﹤0.01% 767
2024
Q1 		$1.14M Buy
16,213
+115
+0.7% +$8.23K ﹤0.01% 809
2023
Q4 		$1.24M Sell
16,098
-328
-2% -$21.6K 0.01% 790
2023
Q3 		$1.12M Buy
16,426
+1,145
+7% +$90.5K 0.01% 767
2023
Q2 		$1.25M Buy
15,281
+1,191
+8% +$95.7K 0.01% 763
2023
Q1 		$1.05M Buy
14,090
+592
+4% +$45.6K 0.01% 786
2022
Q4 		$1.12M Buy
13,498
+5,038
+60% +$400K 0.01% 730
2022
Q3 		$601K Buy
8,460
+4,652
+122% +$402K 0.01% 810
2022
Q2 		$330K Sell
3,808
-6,136
-62% -$575K ﹤0.01% 891
2022
Q1 		$1.08M Sell
9,944
-1,336
-12% -$138K 0.01% 764
2021
Q4 		$1.46M Buy
11,280
+6,320
+127% +$775K 0.01% 766
2021
Q3 		$601K Buy
+4,960
New +$604K ﹤0.01% 999

Other funds holding TECH

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
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
MC
Maverick Capital Dallas, Texas $8.67B AUM 48.76% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Rafferty Asset Management's TECH Position: Q1 2026 in Review

Rafferty Asset Management reduced its Bio-Techne (TECH) stake by 28% in Q1 2026, selling an estimated $281K and leaving 12,092 shares worth $632K. The position accounts for ﹤0.01% of the portfolio, ranked #861.

Rafferty Asset Management first reported a position in TECH in Q3 2021 and has held it in 19 quarters since. The position peaked at $1.48M in Q4 2024. 582 funds tracked by Wall St. Rank hold TECH as of Q1 2026.

  • Rafferty Asset Management held 12,092 shares of Bio-Techne worth $632K as of Q1 2026.
  • Rafferty Asset Management sold 4,684 Bio-Techne shares in Q1 2026, an estimated $281K.
  • Bio-Techne made up ﹤0.01% of Rafferty Asset Management's portfolio in Q1 2026, its #861 holding.
  • Rafferty Asset Management first reported a position in Bio-Techne in Q3 2021 and has held it in 19 quarters since.
  • Rafferty Asset Management's Bio-Techne position peaked at $1.48M in Q4 2024.
  • 582 funds tracked by Wall St. Rank held Bio-Techne as of Q1 2026.

Based on Rafferty Asset Management's 13F filing for Q1 2026, filed 15 May 2026.