Cliff Asness's HOLX Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 606,377 shares of Hologic, Inc. (HOLX) worth $45.17 M, representing 0.02% of the portfolio. First purchased in 2012-Q4, this long-term strategic position has been held for 50 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in HOLX, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2015, adding 1.14 M shares. Largest reduction occurred in Q3 2016, reducing 1.11 M shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Hologic (HOLX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Hologic (HOLX) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +253,266 | Add 71.72% | 606,377 | $74.49 |
| Q3 2025 | -74,693 | Reduce 17.46% | 353,111 | $67.35 |
| Q2 2025 | -20,100 | Reduce 4.49% | 427,804 | $65.01 |
| Q1 2025 | -12,394 | Reduce 2.69% | 447,904 | $61.36 |
| Q4 2024 | -59,637 | Reduce 11.47% | 460,298 | $72.09 |
| Q3 2024 | -46,020 | Reduce 8.13% | 519,935 | $80.89 |
| Q2 2024 | +8,441 | Add 1.51% | 565,955 | $74.25 |
| Q1 2024 | +16,993 | Add 3.14% | 557,514 | $77.37 |
| Q4 2023 | -166,150 | Reduce 23.51% | 540,521 | $71.29 |
| Q3 2023 | -165,971 | Reduce 19.02% | 706,671 | $69.40 |
| Q2 2023 | -113,891 | Reduce 11.54% | 872,642 | $80.80 |
| Q1 2023 | -171,650 | Reduce 14.82% | 986,533 | $80.45 |
| Q4 2022 | +202,646 | Add 21.21% | 1.16 M | $74.81 |
| Q3 2022 | +191,405 | Add 25.05% | 955,537 | $64.52 |
| Q2 2022 | -190,512 | Reduce 19.96% | 764,132 | $69.30 |
| Q1 2022 | +1,318 | Add 0.14% | 954,644 | $76.82 |
| Q4 2021 | -322,048 | Reduce 25.25% | 953,326 | $76.56 |
| Q3 2021 | -224,123 | Reduce 14.95% | 1.28 M | $73.81 |
| Q2 2021 | +556,243 | Add 58.97% | 1.5 M | $66.72 |
| Q1 2021 | +303,196 | Add 47.37% | 943,254 | $74.07 |
| Q4 2020 | -350,160 | Reduce 35.36% | 640,058 | $71.30 |
| Q3 2020 | -548,631 | Reduce 35.65% | 990,218 | $66.14 |
| Q2 2020 | -150,191 | Reduce 8.89% | 1.54 M | $55.26 |
| Q1 2020 | +686,101 | Add 68.41% | 1.69 M | $35.10 |
| Q4 2019 | +229,530 | Add 29.68% | 1 M | $52.21 |
| Q3 2019 | +357,477 | Add 85.95% | 773,409 | $50.49 |
| Q2 2019 | +317,614 | Add 323.05% | 415,932 | $48.02 |
| Q1 2019 | +51,749 | Add 111.12% | 98,318 | $48.40 |
| Q4 2018 | +19,072 | Add 69.36% | 46,569 | $41.10 |
| Q3 2018 | -30 | Reduce 0.11% | 27,497 | $40.99 |
| Q2 2018 | -2,900 | Reduce 9.53% | 27,527 | $39.74 |
| Q1 2018 | -102,336 | Reduce 77.08% | 30,427 | $37.37 |
| Q4 2017 | -178,727 | Reduce 57.38% | 132,763 | $42.75 |
| Q3 2017 | -241,028 | Reduce 43.62% | 311,490 | $36.69 |
| Q2 2017 | -678,868 | Reduce 55.13% | 552,518 | $45.38 |
| Q1 2017 | -18,083 | Reduce 1.45% | 1.23 M | $42.55 |
| Q4 2016 | -622,091 | Reduce 33.24% | 1.25 M | $40.12 |
| Q3 2016 | -1.11 M | Reduce 37.26% | 1.87 M | $38.83 |
| Q2 2016 | +1.07 M | Add 56.10% | 2.98 M | $34.60 |
| Q1 2016 | +496,812 | Add 35.13% | 1.91 M | $34.50 |
| Q4 2015 | +1.14 M | Add 422.41% | 1.41 M | $38.69 |
| Q3 2015 | +247,416 | Add 1063.15% | 270,688 | $39.13 |
| Q2 2015 | +16,572 | Add 247.34% | 23,272 | $38.07 |
| Q1 2015 | +6,700 | New Buy | 6,700 | $32.99 |
| Q4 2014 | -12,100 | Sold Out | 0 | $0.00 |
| Q3 2014 | +12,100 | New Buy | 12,100 | $24.30 |
| Q3 2013 | -34,000 | Sold Out | 0 | $0.00 |
| Q2 2013 | +34,000 | Add 0.00% | 34,000 | $19.29 |
| Q4 2012 | +20,800 | Add 0.00% | 20,800 | $20.05 |
Cliff Asness's Hologic Investment FAQs
Cliff Asness first purchased Hologic, Inc. (HOLX) in Q4 2012, acquiring 20,800 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Hologic, Inc. (HOLX) for 50 quarters since Q4 2012.
Cliff Asness's largest addition to Hologic, Inc. (HOLX) was in Q4 2015, adding 1,414,111 shares worth $54.71 M.
According to the latest 13F filing for Q4 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 606,377 shares of Hologic, Inc. (HOLX), valued at approximately $45.17 M.
As of the Q4 2025 filing, Hologic, Inc. (HOLX) represents approximately 0.02% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Hologic, Inc. (HOLX) was 2,983,023 shares, as reported at the end of Q2 2016.