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

SecurityHOLX / Hologic, Inc.
InstitutionIng Groep Nv
Latest Disclosed Ownership627,305 shares
Latest Disclosed Value $ 47,417,985
Ing Groep Nv reports 2,080.87% increase in ownership of HOLX / Hologic, Inc.

On May 11, 2026 - Ing Groep Nv filed a 13F-HR form disclosing ownership of 627,305 shares of Hologic, Inc. (US:HOLX) valued at $47,417,985 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 28,764 shares of Hologic, Inc.. This represents a change in shares of 2,080.87% during the quarter. The current value of the position is $47,681,453 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)
2026-05-11 2026-03-31 13F HOLOGIC COM 436440101 627,305 598,541 2,080.87 47,418 2,113.68 0.2900
2026-02-11 2025-12-31 13F HOLOGIC COM 436440101 28,764 10 0.03 2,143 10.41 0.0129
2025-11-06 2025-09-30 13F HOLOGIC COM 436440101 28,754 28,754 1,941 0.0105
2025-08-06 2025-06-30 13F HOLOGIC COM 436440101 0 -4,052 -100.00 0 -100.00
2025-05-09 2025-03-31 13F HOLOGIC COM 436440101 4,052 -5,041 -55.44 250 -61.83 0.0017
2025-02-03 2024-12-31 13F HOLOGIC COM 436440101 9,093 -24,028 -72.55 656 -75.72 0.0044
2024-11-06 2024-09-30 13F HOLOGIC COM 436440101 33,121 -82,283 -71.30 2,698 -68.51 0.0157
2024-08-13 2024-06-30 13F HOLOGIC COM 436440101 115,404 83,239 258.79 8,569 241.76 0.0508
2024-05-10 2024-03-31 13F HOLOGIC COM 436440101 32,165 22,532 233.90 2,508 264.39 0.0172
2024-02-08 2023-12-31 13F HOLOGIC COM 436440101 9,633 -158,417 -94.27 688 -94.10 0.0055
2023-10-27 2023-09-30 13F HOLOGIC COM 436440101 168,050 -37,407 -18.21 11,663 -29.89 0.1029
2023-08-07 2023-06-30 13F HOLOGIC COM 436440101 205,457 163,560 390.39 16,636 392.01 0.1262
2023-05-09 2023-03-31 13F HOLOGIC COM 436440101 41,897 38,550 1,151.78 3,381 1,252.40 0.0328
2023-02-13 2022-12-31 13F HOLOGIC COM 436440101 3,347 -35,781 -91.45 250 -90.10 0.0025
2022-11-14 2022-09-30 13F HOLOGIC COM 436440101 39,128 -7,800 -16.62 2,525 -22.36 0.0423
2022-08-08 2022-06-30 13F HOLOGIC COM 436440101 46,928 7,267 18.32 3,252 6.73 0.0376
2022-05-13 2022-03-31 13F HOLOGIC COM 436440101 39,661 6,576 19.88 3,047 20.29 0.0307
2022-02-11 2021-12-31 13F HOLOGIC COM 436440101 33,085 11,804 55.47 2,533 61.23 0.0227
2021-11-02 2021-09-30 13F HOLOGIC COM 436440101 21,281 236 1.12 1,571 11.89 0.0202
2021-08-13 2021-06-30 13F HOLOGIC COM 436440101 21,045 3,985 23.36 1,404 10.64 0.0224
2021-05-12 2021-03-31 13F HOLOGIC COM 436440101 17,060 13 0.08 1,269 2.17 0.0263
2021-02-11 2020-12-31 13F HOLOGIC COM 436440101 17,047 11,315 197.40 1,242 225.98 0.0277
2020-11-12 2020-09-30 13F HOLOGIC COM 436440101 5,732 5,732 381 0.0157
2020-05-06 2020-03-31 13F HOLOGIC COM 436440101 0 -18,393 -100.00 0 -100.00
2020-02-10 2019-12-31 13F HOLOGIC COM 436440101 18,393 1,711 10.26 960 14.01 0.0292
2019-11-08 2019-09-30 13F HOLOGIC COM 436440101 16,682 -23,409 -58.39 842 -56.26 0.0214
2019-08-12 2019-06-30 13F HOLOGIC COM 436440101 40,091 31,563 370.11 1,925 366.10 0.0335
2019-05-13 2019-03-31 13F HOLOGIC COM 436440101 8,528 8,528 413 0.0089
2018-02-06 2017-12-31 13F HOLOGIC COM 436440101 0 -10,059 -100.00 0 -100.00
2017-11-08 2017-09-30 13F HOLOGIC COM 436440101 10,059 -50,691 -83.44 369 -86.62 0.0071
2017-07-25 2017-06-30 13F HOLOGIC COM 436440101 60,750 406 0.67 2,757 7.36 0.0528
2017-05-01 2017-03-31 13F HOLOGIC COM 436440101 60,344 -1,509 -2.44 2,568 3.59 0.0466
2017-02-06 2016-12-31 13F HOLOGIC COM 436440101 61,853 45,275 273.10 2,479 292.25 0.0465
2016-11-14 2016-09-30 13F HOLOGIC COM 436440101 16,578 8,051 94.42 632 114.24 0.0076
2016-07-27 2016-06-30 13F HOLOGIC COM 436440101 8,527 8,527 295 0.0040
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.