California State Teachers Retirement System (CalSTRS)
TECH icon

California State Teachers Retirement System (CalSTRS)’s Bio-Techne TECH Stock Holding History

California State Teachers Retirement System (CalSTRS)’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 		$9.62M Buy
184,164
+35,772
+24% +$2.15M 0.01% 708
2025
Q4 		$8.73M Buy
148,392
+861
+0.6% +$52.3K 0.01% 689
2025
Q3 		$8.21M Buy
147,531
+897
+0.6% +$48K 0.01% 706
2025
Q2 		$7.54M Sell
146,634
-101,226
-41% -$5.09M 0.01% 712
2025
Q1 		$14.5M Sell
247,860
-1,490
-0.6% -$101K 0.02% 546
2024
Q4 		$18M Buy
249,350
+9,625
+4% +$707K 0.02% 520
2024
Q3 		$19.2M Sell
239,725
-2,949
-1% -$222K 0.02% 514
2024
Q2 		$17.4M Buy
242,674
+8,538
+4% +$628K 0.02% 517
2024
Q1 		$16.5M Sell
234,136
-5,655
-2% -$405K 0.02% 542
2023
Q4 		$18.5M Buy
239,791
+787
+0.3% +$51.8K 0.03% 507
2023
Q3 		$16.3M Sell
239,004
-9,518
-4% -$752K 0.03% 518
2023
Q2 		$20.3M Sell
248,522
-3,846
-2% -$309K 0.03% 474
2023
Q1 		$18.7M Sell
252,368
-2,534
-1% -$195K 0.03% 496
2022
Q4 		$21.1M Buy
254,902
+78
+0% +$6.2K 0.03% 459
2022
Q3 		$18.1M Sell
254,824
-3,612
-1% -$312K 0.03% 481
2022
Q2 		$22.4M Sell
258,436
-3,368
-1% -$316K 0.04% 449
2022
Q1 		$28.3M Sell
261,804
-15,088
-5% -$1.56M 0.04% 427
2021
Q4 		$35.8M Buy
276,892
+6,272
+2% +$769K 0.04% 395
2021
Q3 		$32.8M Sell
270,620
-7,064
-3% -$860K 0.04% 401
2021
Q2 		$31.3M Buy
277,684
+2,620
+1% +$276K 0.04% 429
2021
Q1 		$26.3M Buy
275,064
+1,720
+0.6% +$157K 0.03% 463
2020
Q4 		$21.7M Buy
273,344
+5,504
+2% +$399K 0.03% 495
2020
Q3 		$16.6M Buy
267,840
+6,640
+3% +$432K 0.03% 520
2020
Q2 		$17.2M Buy
261,200
+3,428
+1% +$205K 0.03% 468
2020
Q1 		$12.2M Sell
257,772
-3,484
-1% -$174K 0.03% 495
2019
Q4 		$14.3M Buy
261,256
+19,772
+8% +$1.04M 0.02% 559
2019
Q3 		$11.8M Buy
241,484
+2,880
+1% +$144K 0.02% 596
2019
Q2 		$12.4M Buy
238,604
+3,272
+1% +$165K 0.02% 590
2019
Q1 		$11.7M Buy
235,332
+1,032
+0.4% +$46.4K 0.02% 581
2018
Q4 		$8.48M Buy
234,300
+5,444
+2% +$227K 0.02% 663
2018
Q3 		$11.7M Sell
228,856
-84
-0% -$3.72K 0.02% 608
2018
Q2 		$8.47M Buy
228,940
+2,444
+1% +$93.3K 0.02% 740
2018
Q1 		$8.55M Sell
226,496
-7,944
-3% -$281K 0.02% 710
2017
Q4 		$7.59M Sell
234,440
-3,568
-1% -$113K 0.02% 778
2017
Q3 		$7.19M Sell
238,008
-25,276
-10% -$750K 0.02% 789
2017
Q2 		$7.73M Sell
263,284
-28,572
-10% -$781K 0.02% 776
2017
Q1 		$7.42M Sell
291,856
-13,600
-4% -$351K 0.02% 838
2016
Q4 		$7.85M Sell
305,456
-8,000
-3% -$210K 0.02% 808
2016
Q3 		$8.58M Buy
313,456
+2,400
+0.8% +$65.9K 0.02% 747
2016
Q2 		$8.77M Sell
311,056
-10,380
-3% -$267K 0.02% 719
2016
Q1 		$7.6M Buy
321,436
+40,696
+14% +$896K 0.02% 781
2015
Q4 		$6.32M Buy
280,740
+4,576
+2% +$104K 0.02% 817
2015
Q3 		$6.38M Buy
276,164
+4,684
+2% +$117K 0.02% 817
2015
Q2 		$6.68M Sell
271,480
-4,268
-2% -$107K 0.02% 860
2015
Q1 		$6.91M Sell
275,748
-3,956
-1% -$94.1K 0.02% 826
2014
Q4 		$6.46M Buy
279,704
+1,988
+0.7% +$45.5K 0.02% 862
2014
Q3 		$6.5M Buy
277,716
+1,764
+0.6% +$41.3K 0.02% 834
2014
Q2 		$6.39M Buy
275,952
+7,800
+3% +$172K 0.02% 868
2014
Q1 		$5.72M Buy
268,152
+1,200
+0.4% +$27K 0.02% 882
2013
Q4 		$6.32M Buy
266,952
+2,000
+0.8% +$43.3K 0.02% 822
2013
Q3 		$5.3M Buy
264,952
+8,208
+3% +$156K 0.02% 870
2013
Q2 		$4.43M Buy
+256,744
New +$4.26M 0.01% 892

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

California State Teachers Retirement System (CalSTRS)'s TECH Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its Bio-Techne (TECH) stake by 24% in Q1 2026, buying an estimated $2.15M and bringing the position to 184,164 shares worth $9.62M. The position accounts for 0.01% of the portfolio, ranked #708.

California State Teachers Retirement System (CalSTRS) first reported a position in TECH in Q2 2013 and has held it in 52 quarters since. The position peaked at $35.8M in Q4 2021. 582 funds tracked by Wall St. Rank hold TECH as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 184,164 shares of Bio-Techne worth $9.62M as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) bought 35,772 Bio-Techne shares in Q1 2026, an estimated $2.15M.
  • Bio-Techne made up 0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #708 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Bio-Techne in Q2 2013 and has held it in 52 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Bio-Techne position peaked at $35.8M in Q4 2021.
  • 582 funds tracked by Wall St. Rank held Bio-Techne as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.