California State Teachers Retirement System (CalSTRS)’s Hologic HOLX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $29.1M | Sell |
385,252
-12,231
| -3% | -$920K | 0.03% | 410 |
|
|
2025
Q4 | $29.6M | Sell |
397,483
-22,744
| -5% | -$1.66M | 0.03% | 426 |
|
|
2025
Q3 | $28.4M | Sell |
420,227
-67,729
| -14% | -$4.5M | 0.03% | 430 |
|
|
2025
Q2 | $31.8M | Buy |
487,956
+51,874
| +12% | +$3.11M | 0.04% | 389 |
|
|
2025
Q1 | $26.9M | Sell |
436,082
-16,735
| -4% | -$1.11M | 0.03% | 415 |
|
|
2024
Q4 | $32.6M | Buy |
452,817
+24,220
| +6% | +$1.89M | 0.04% | 377 |
|
|
2024
Q3 | $34.9M | Buy |
428,597
+7,514
| +2% | +$601K | 0.04% | 374 |
|
|
2024
Q2 | $31.3M | Buy |
421,083
+10,032
| +2% | +$752K | 0.04% | 377 |
|
|
2024
Q1 | $32M | Buy |
411,051
+1,988
| +0.5% | +$148K | 0.04% | 380 |
|
|
2023
Q4 | $29.2M | Buy |
409,063
+14,100
| +4% | +$982K | 0.04% | 383 |
|
|
2023
Q3 | $27.4M | Sell |
394,963
-9,748
| -2% | -$737K | 0.04% | 365 |
|
|
2023
Q2 | $32.8M | Sell |
404,711
-5,759
| -1% | -$471K | 0.05% | 349 |
|
|
2023
Q1 | $33.1M | Sell |
410,470
-9,636
| -2% | -$776K | 0.05% | 346 |
|
|
2022
Q4 | $31.4M | Buy |
420,106
+7,521
| +2% | +$536K | 0.05% | 350 |
|
|
2022
Q3 | $26.6M | Sell |
412,585
-5,002
| -1% | -$346K | 0.05% | 370 |
|
|
2022
Q2 | $28.9M | Buy |
417,587
+1,204
| +0.3% | +$89.4K | 0.05% | 368 |
|
|
2022
Q1 | $32M | Sell |
416,383
-29,548
| -7% | -$2.12M | 0.04% | 388 |
|
|
2021
Q4 | $34.1M | Buy |
445,931
+4,483
| +1% | +$330K | 0.04% | 408 |
|
|
2021
Q3 | $32.6M | Sell |
441,448
-6,006
| -1% | -$450K | 0.04% | 403 |
|
|
2021
Q2 | $29.9M | Sell |
447,454
-47,013
| -10% | -$3.14M | 0.04% | 445 |
|
|
2021
Q1 | $36.8M | Buy |
494,467
+14,110
| +3% | +$1.07M | 0.05% | 353 |
|
|
2020
Q4 | $35M | Buy |
480,357
+6,350
| +1% | +$448K | 0.05% | 344 |
|
|
2020
Q3 | $31.5M | Buy |
474,007
+10,143
| +2% | +$642K | 0.05% | 322 |
|
|
2020
Q2 | $26.4M | Buy |
463,864
+4,566
| +1% | +$224K | 0.05% | 345 |
|
|
2020
Q1 | $16.1M | Sell |
459,298
-11,140
| -2% | -$530K | 0.03% | 415 |
|
|
2019
Q4 | $24.6M | Buy |
470,438
+23,266
| +5% | +$1.16M | 0.04% | 379 |
|
|
2019
Q3 | $22.6M | Buy |
447,172
+4,369
| +1% | +$215K | 0.04% | 376 |
|
|
2019
Q2 | $21.3M | Buy |
442,803
+550
| +0.1% | +$25.4K | 0.04% | 399 |
|
|
2019
Q1 | $21.4M | Sell |
442,253
-15,198
| -3% | -$685K | 0.04% | 383 |
|
|
2018
Q4 | $18.8M | Sell |
457,451
-4,315
| -0.9% | -$177K | 0.04% | 381 |
|
|
2018
Q3 | $18.9M | Buy |
461,766
+287
| +0.1% | +$11.6K | 0.04% | 442 |
|
|
2018
Q2 | $18.3M | Buy |
461,479
+12,176
| +3% | +$468K | 0.04% | 437 |
|
|
2018
Q1 | $16.8M | Sell |
449,303
-20,237
| -4% | -$818K | 0.04% | 456 |
|
|
2017
Q4 | $20.1M | Sell |
469,540
-2,578
| -0.5% | -$103K | 0.04% | 411 |
|
|
2017
Q3 | $17.3M | Sell |
472,118
-46,829
| -9% | -$1.89M | 0.04% | 437 |
|
|
2017
Q2 | $23.6M | Sell |
518,947
-35,977
| -6% | -$1.59M | 0.05% | 361 |
|
|
2017
Q1 | $23.6M | Sell |
554,924
-25,300
| -4% | -$1.03M | 0.05% | 367 |
|
|
2016
Q4 | $23.3M | Sell |
580,224
-15,400
| -3% | -$594K | 0.05% | 372 |
|
|
2016
Q3 | $23.1M | Buy |
595,624
+5,000
| +0.8% | +$189K | 0.05% | 383 |
|
|
2016
Q2 | $20.4M | Buy |
590,624
+68,170
| +13% | +$2.36M | 0.04% | 407 |
|
|
2016
Q1 | $18M | Buy |
522,454
+66,755
| +15% | +$2.33M | 0.04% | 454 |
|
|
2015
Q4 | $17.6M | Buy |
455,699
+7,315
| +2% | +$285K | 0.04% | 416 |
|
|
2015
Q3 | $17.5M | Sell |
448,384
-700
| -0.2% | -$27.8K | 0.05% | 408 |
|
|
2015
Q2 | $17.1M | Sell |
449,084
-427
| -0.1% | -$14.9K | 0.04% | 433 |
|
|
2015
Q1 | $14.8M | Sell |
449,511
-7,804
| -2% | -$240K | 0.04% | 500 |
|
|
2014
Q4 | $12.2M | Buy |
457,315
+4,339
| +1% | +$112K | 0.03% | 566 |
|
|
2014
Q3 | $11M | Buy |
452,976
+14,336
| +3% | +$362K | 0.03% | 585 |
|
|
2014
Q2 | $11.1M | Sell |
438,640
-51,300
| -10% | -$1.2M | 0.03% | 591 |
|
|
2014
Q1 | $10.5M | Buy |
489,940
+2,400
| +0.5% | +$51.8K | 0.03% | 588 |
|
|
2013
Q4 | $10.9M | Buy |
487,540
+3,300
| +0.7% | +$72.8K | 0.03% | 551 |
|
|
2013
Q3 | $10M | Buy |
484,240
+14,954
| +3% | +$318K | 0.03% | 556 |
|
|
2013
Q2 | $9.06M | Buy |
+469,286
| New | +$9.8M | 0.03% | 551 |
|
Other funds holding HOLX
HI
California State Teachers Retirement System (CalSTRS)'s HOLX Position: Q1 2026 in Review
California State Teachers Retirement System (CalSTRS) reduced its Hologic (HOLX) stake by 3.1% in Q1 2026, selling an estimated $920K and leaving 385,252 shares worth $29.1M. The position accounts for 0.03% of the portfolio, ranked #410.
California State Teachers Retirement System (CalSTRS) first reported a position in HOLX in Q2 2013 and has held it in 52 quarters since. The position peaked at $36.8M in Q1 2021. 704 funds tracked by Wall St. Rank hold HOLX as of Q1 2026.
- California State Teachers Retirement System (CalSTRS) held 385,252 shares of Hologic worth $29.1M as of Q1 2026.
- California State Teachers Retirement System (CalSTRS) sold 12,231 Hologic shares in Q1 2026, an estimated $920K.
- Hologic made up 0.03% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #410 holding.
- California State Teachers Retirement System (CalSTRS) first reported a position in Hologic in Q2 2013 and has held it in 52 quarters since.
- California State Teachers Retirement System (CalSTRS)'s Hologic position peaked at $36.8M in Q1 2021.
- 704 funds tracked by Wall St. Rank held Hologic as of Q1 2026.
Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.