California State Teachers Retirement System (CalSTRS)
EXAS

California State Teachers Retirement System (CalSTRS)’s Exact Sciences EXAS Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio EXAS Stock Details EXAS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-187,427
Closed -$19M – 2973
2025
Q4 		$19M Buy
187,427
+9,019
+5% +$724K 0.02% 520
2025
Q3 		$9.76M Buy
178,408
+2,365
+1% +$118K 0.01% 645
2025
Q2 		$9.35M Sell
176,043
-110,650
-39% -$5.62M 0.01% 640
2025
Q1 		$12.4M Sell
286,693
-717
-0.2% -$36.3K 0.02% 573
2024
Q4 		$16.1M Sell
287,410
-8,263
-3% -$514K 0.02% 543
2024
Q3 		$20.1M Buy
295,673
+5,079
+2% +$287K 0.02% 502
2024
Q2 		$12.3M Buy
290,594
+7,937
+3% +$437K 0.02% 583
2024
Q1 		$19.5M Buy
282,657
+682
+0.2% +$43.1K 0.02% 504
2023
Q4 		$20.9M Buy
281,975
+3,172
+1% +$208K 0.03% 478
2023
Q3 		$19M Sell
278,803
-7,461
-3% -$633K 0.03% 474
2023
Q2 		$26.9M Sell
286,264
-2,127
-0.7% -$166K 0.04% 398
2023
Q1 		$19.6M Sell
288,391
-2,040
-0.7% -$131K 0.03% 488
2022
Q4 		$14.4M Buy
290,431
+1,643
+0.6% +$67.1K 0.02% 555
2022
Q3 		$9.38M Sell
288,788
-1,077
-0.4% -$44.4K 0.02% 648
2022
Q2 		$11.4M Buy
289,865
+1,928
+0.7% +$103K 0.02% 606
2022
Q1 		$20.1M Sell
287,937
-15,942
-5% -$1.17M 0.03% 518
2021
Q4 		$23.7M Buy
303,879
+3,608
+1% +$318K 0.03% 511
2021
Q3 		$28.7M Sell
300,271
-7,426
-2% -$784K 0.04% 441
2021
Q2 		$38.3M Buy
307,697
+26,365
+9% +$3.15M 0.05% 357
2021
Q1 		$37.1M Buy
281,332
+1,443
+0.5% +$198K 0.05% 351
2020
Q4 		$37.1M Buy
279,889
+7,108
+3% +$860K 0.05% 320
2020
Q3 		$27.8M Buy
272,781
+6,194
+2% +$535K 0.04% 357
2020
Q2 		$23.2M Buy
266,587
+20,070
+8% +$1.6M 0.04% 383
2020
Q1 		$14.3M Sell
246,517
-6,257
-2% -$508K 0.03% 450
2019
Q4 		$23.4M Buy
252,774
+38,898
+18% +$3.42M 0.04% 399
2019
Q3 		$19.3M Buy
213,876
+2,452
+1% +$279K 0.04% 416
2019
Q2 		$25M Buy
211,424
+21,960
+12% +$2.21M 0.05% 351
2019
Q1 		$16.4M Buy
189,464
+961
+0.5% +$81.8K 0.03% 468
2018
Q4 		$11.9M Buy
188,503
+4,251
+2% +$292K 0.03% 524
2018
Q3 		$14.5M Sell
184,252
-65
-0% -$4.24K 0.03% 529
2018
Q2 		$11M Buy
184,317
+5,169
+3% +$278K 0.02% 617
2018
Q1 		$7.22M Sell
179,148
-6,281
-3% -$306K 0.02% 796
2017
Q4 		$9.74M Sell
185,429
-2,902
-2% -$155K 0.02% 665
2017
Q3 		$8.87M Sell
188,331
-6,263
-3% -$252K 0.02% 686
2017
Q2 		$6.88M Sell
194,594
-13,648
-7% -$421K 0.01% 845
2017
Q1 		$4.92M Sell
208,242
-9,700
-4% -$192K 0.01% 1069
2016
Q4 		$2.91M Sell
217,942
-5,800
-3% -$93.6K 0.01% 1423
2016
Q3 		$4.16M Buy
223,742
+20,700
+10% +$365K 0.01% 1176
2016
Q2 		$2.49M Sell
203,042
-173
-0.1% -$1.3K 0.01% 1487
2016
Q1 		$1.37M Buy
203,215
+25,513
+14% +$163K ﹤0.01% 1815
2015
Q4 		$1.64M Buy
177,702
+2,809
+2% +$26.1K ﹤0.01% 1686
2015
Q3 		$3.15M Buy
174,893
+12,500
+8% +$287K 0.01% 1224
2015
Q2 		$4.83M Buy
162,393
+354
+0.2% +$8.89K 0.01% 1055
2015
Q1 		$3.57M Buy
162,039
+7,700
+5% +$195K 0.01% 1213
2014
Q4 		$4.24M Buy
154,339
+1,453
+1% +$35.4K 0.01% 1104
2014
Q3 		$2.96M Buy
152,886
+1,668
+1% +$30.6K 0.01% 1297
2014
Q2 		$2.58M Buy
151,218
+23,400
+18% +$322K 0.01% 1426
2014
Q1 		$1.81M Buy
127,818
+400
+0.3% +$5.4K ﹤0.01% 1625
2013
Q4 		$1.49M Buy
127,418
+700
+0.6% +$8.03K ﹤0.01% 1733
2013
Q3 		$1.5M Buy
126,718
+15,028
+13% +$193K ﹤0.01% 1673
2013
Q2 		$1.55M Buy
+111,690
New +$1.21M 0.01% 1556

Other funds holding EXAS

VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
PRS
Pinkerton Retirement Specialists Coeur D Alene, Idaho $1.16B AUM 28.78% 1-Year Est. Return
PWMAG
Pinnacle Wealth Management Advisory Group Red Bank, New Jersey $1.68B AUM 31.18% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return
HNB
Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return
BC
Broadwater Capital Boston, Massachusetts $138M AUM 28.86% 1-Year Est. Return

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

California State Teachers Retirement System (CalSTRS) sold out of Exact Sciences (EXAS) in Q1 2026, closing a stake of 187,427 shares — an estimated $19M sold.

California State Teachers Retirement System (CalSTRS) first reported a position in EXAS in Q2 2013 and held it in 51 quarters. The position peaked at $38.3M in Q2 2021. 7 funds tracked by Wall St. Rank hold EXAS as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) reported no remaining Exact Sciences position as of Q1 2026 after selling out during the quarter.
  • California State Teachers Retirement System (CalSTRS) sold 187,427 Exact Sciences shares in Q1 2026, an estimated $19M.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Exact Sciences in Q2 2013 and held it in 51 quarters.
  • California State Teachers Retirement System (CalSTRS)'s Exact Sciences position peaked at $38.3M in Q2 2021.
  • 7 funds tracked by Wall St. Rank held Exact Sciences as of Q1 2026.

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