Hologic, Inc.
US ˙ NasdaqGS ˙ US4364401012
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityHOLX / Hologic, Inc.
InstitutionFIL Ltd
Latest Disclosed Ownership7,821,581 shares
Latest Disclosed Value $ 591,233,308
FIL Ltd reports 49.63% increase in ownership of HOLX / Hologic, Inc.

On May 15, 2026 - FIL Ltd filed a 13F-HR form disclosing ownership of 7,821,581 shares of Hologic, Inc. (US:HOLX) valued at $591,233,308 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 5,227,433 shares of Hologic, Inc.. This represents a change in shares of 49.63% during the quarter. The current value of the position is $594,518,372 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F HOLOGIC COM 436440101 7,821,581 2,594,148 49.63 591,233 51.84 0.2552
2026-02-17 2025-12-31 13F HOLOGIC COM 436440101 5,227,433 5,177,255 10,317.78 389,391 11,400.03 0.2915
2025-11-13 2025-09-30 13F HOLOGIC COM 436440101 50,178 50,178 3,387 0.0027
2025-02-13 2024-12-31 13F HOLOGIC COM 436440101 0 -8,302 -100.00 0 -100.00
2024-11-13 2024-09-30 13F HOLOGIC COM 436440101 8,302 8,302 676 0.0006
2021-08-13 2021-06-30 13F HOLOGIC COM 436440101 0 -20 -100.00 0 -100.00
2021-05-14 2021-03-31 13F HOLOGIC COM 436440101 20 0 0.00 1 0.00 0.0000
2021-03-23 2020-12-31 13F/A-1 HOLOGIC COM 436440101 20 -84 -80.77 1 -85.71 0.0000
2021-02-08 2020-12-31 13F HOLOGIC COM 436440101 20 -84 1 0.4837
2020-11-13 2020-09-30 13F HOLOGIC COM 436440101 104 -2 -1.89 7 16.67 0.0000
2020-08-13 2020-06-30 13F HOLOGIC COM 436440101 106 106 6 0.0000
2020-05-14 2020-03-31 13F HOLOGIC COM 436440101 0 -32 -100.00 0 -100.00
2020-02-07 2019-12-31 13F HOLOGIC COM 436440101 32 -2 -5.88 2 0.00 0.0000
2019-11-13 2019-09-30 13F HOLOGIC COM 436440101 34 1 3.03 2 0.00 0.0000
2019-08-13 2019-06-30 13F HOLOGIC COM 436440101 33 -2 -5.71 2 0.00 0.0000
2019-05-13 2019-03-31 13F HOLOGIC COM 436440101 35 -413,769 -99.99 2 -99.99 0.0000
2019-02-13 2018-12-31 13F HOLOGIC COM 436440101 413,804 -202,729 -32.88 17,007 -32.69 0.0302
2018-11-09 2018-09-30 13F HOLOGIC COM 436440101 616,533 -123,698 -16.71 25,266 -14.13 0.0374
2018-08-10 2018-06-30 13F HOLOGIC COM 436440101 740,231 626,191 549.10 29,424 590.54 0.0444
2018-05-14 2018-03-31 13F HOLOGIC COM 436440101 114,040 856 0.76 4,261 -11.94 0.0117
2018-02-12 2017-12-31 13F HOLOGIC COM 436440101 113,184 0 0.00 4,839 16.52 0.0135
2017-11-13 2017-09-30 13F HOLOGIC COM 436440101 113,184 0 0.00 4,153 -19.14 0.0119
2017-08-29 2017-06-30 13F/A-1 HOLOGIC COM 436440101 113,184 0 0.00 5,136 6.64 0.0148
2017-08-11 2017-06-30 13F HOLOGIC COM 436440101 113,184 0 5,136
2017-05-11 2017-03-31 13F HOLOGIC COM 436440101 113,184 0 0.00 4,816 6.06 0.0135
2017-02-10 2016-12-31 13F HOLOGIC COM 436440101 113,184 64,884 134.34 4,541 320.46 0.0133
2014-02-13 2013-12-31 13F HOLOGIC COM 436440101 48,300 17,410 56.36 1,080 69.28 0.0043
2013-11-14 2013-09-30 13F HOLOGIC COM 436440101 30,890 30,890 638 0.0031
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.