Walleye Trading
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Walleye Trading’s Bio-Techne TECH Stock Holding History

Walleye Trading’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
Q2 		– Sell
-1,421
Closed -$74.3K – 4450
2026
Q1 		$74.3K Sell
1,421
-3,882
-73% -$233K ﹤0.01% 3563
2025
Q4 		$312K Buy
5,303
+3,363
+173% +$204K ﹤0.01% 3128
2025
Q3 		$108K Sell
1,940
-1,882
-49% -$101K ﹤0.01% 3678
2025
Q2 		$197K Buy
+3,822
New +$192K ﹤0.01% 3249
2024
Q4 		– Sell
-504
Closed -$40.3K – 4662
2024
Q3 		$40.3K Sell
504
-2,055
-80% -$154K ﹤0.01% 3567
2024
Q2 		$183K Buy
2,559
+1,082
+73% +$79.6K ﹤0.01% 3138
2024
Q1 		$104K Sell
1,477
-1,969
-57% -$141K ﹤0.01% 3750
2023
Q4 		$266K Buy
+3,446
New +$227K ﹤0.01% 3581
2023
Q3 		– Sell
-1,759
Closed -$144K – 5354
2023
Q2 		$144K Buy
1,759
+130
+8% +$10.4K ﹤0.01% 3588
2023
Q1 		$121K Buy
1,629
+347
+27% +$26.7K ﹤0.01% 3768
2022
Q4 		$106K Buy
+1,282
New +$102K ﹤0.01% 3947
2021
Q4 		– Sell
-1,124
Closed -$138K – 5857
2021
Q3 		$136K Buy
+1,124
New +$137K ﹤0.01% 4187
2016
Q1 		– Sell
-7,464
Closed -$168K – 5809
2015
Q4 		$168K Buy
+7,464
New +$170K ﹤0.01% 2863

Other funds holding TECH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
GCM
Geneva Capital Management Milwaukee, Wisconsin $4.36B AUM 17.81% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
BTCPP
Border to Coast Pensions Partnership Leeds, United Kingdom $6.78B AUM 31.6% 1-Year Est. Return
AAM
Alpine Associates Management Palm Beach, Florida $1.6B AUM 93.19% 1-Year Est. Return

Walleye Trading's TECH Position: Q2 2026 in Review

Walleye Trading sold out of Bio-Techne (TECH) in Q2 2026, closing a stake of 1,421 shares — an estimated $74.3K sold.

Walleye Trading first reported a position in TECH in Q4 2015 and held it in 13 quarters. The position peaked at $312K in Q4 2025. 268 funds tracked by Wall St. Rank hold TECH as of Q2 2026.

  • Walleye Trading reported no remaining Bio-Techne position as of Q2 2026 after selling out during the quarter.
  • Walleye Trading sold 1,421 Bio-Techne shares in Q2 2026, an estimated $74.3K.
  • Walleye Trading first reported a position in Bio-Techne in Q4 2015 and held it in 13 quarters.
  • Walleye Trading's Bio-Techne position peaked at $312K in Q4 2025.
  • 268 funds tracked by Wall St. Rank held Bio-Techne as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.