Hologic, Inc.
US ˙ NasdaqGS ˙ US4364401012
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecurityHOLX / Hologic, Inc.
InstitutionEarnest Partners Llc
Latest Disclosed Ownership1,842,926 shares
Latest Disclosed Value $ 139,306,776
Earnest Partners Llc reports 2.52% decrease in ownership of HOLX / Hologic, Inc.

On May 15, 2026 - Earnest Partners Llc filed a 13F-HR form disclosing ownership of 1,842,926 shares of Hologic, Inc. (US:HOLX) valued at $139,306,776 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,890,483 shares of Hologic, Inc.. This represents a change in shares of -2.52% during the quarter. The current value of the position is $140,080,805 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 1,842,926 -47,557 -2.52 139,307 -1.08 0.5744
2026-02-12 2025-12-31 13F HOLOGIC COM 436440101 1,890,483 -20,708 -1.08 140,822 9.18 0.6035
2025-11-14 2025-09-30 13F HOLOGIC COM 436440101 1,911,191 26,877 1.43 128,986 5.05 0.5595
2025-08-15 2025-06-30 13F HOLOGIC COM 436440101 1,884,314 16,526 0.88 122,782 6.42 0.5535
2025-05-14 2025-03-31 13F HOLOGIC COM 436440101 1,867,788 -27,310 -1.44 115,373 -15.55 0.5524
2025-02-14 2024-12-31 13F HOLOGIC COM 436440101 1,895,098 68,791 3.77 136,618 -8.17 0.6106
2024-11-14 2024-09-30 13F HOLOGIC COM 436440101 1,826,307 -51,899 -2.76 148,771 6.68 0.6478
2024-08-14 2024-06-30 13F HOLOGIC COM 436440101 1,878,206 64,178 3.54 139,457 -1.39 0.6520
2024-05-15 2024-03-31 13F HOLOGIC COM 436440101 1,814,028 99,084 5.78 141,422 15.42 0.6475
2024-02-14 2023-12-31 13F HOLOGIC COM 436440101 1,714,944 262,950 18.11 122,533 21.60 0.6118
2023-11-14 2023-09-30 13F HOLOGIC COM 436440101 1,451,994 92,658 6.82 100,768 -8.45 0.5812
2023-08-07 2023-06-30 13F HOLOGIC COM 436440101 1,359,336 89,824 7.08 110,065 7.43 0.6152
2023-05-15 2023-03-31 13F HOLOGIC COM 436440101 1,269,512 64,590 5.36 102,450 13.66 0.5925
2023-02-14 2022-12-31 13F HOLOGIC COM 436440101 1,204,922 22,528 1.91 90,140 18.16 0.5525
2022-11-14 2022-09-30 13F HOLOGIC COM 436440101 1,182,394 64,144 5.74 76,288 -1.56 0.5124
2022-08-12 2022-06-30 13F HOLOGIC COM 436440101 1,118,250 133,581 13.57 77,495 2.45 0.5162
2022-05-16 2022-03-31 13F HOLOGIC COM 436440101 984,669 40,774 4.32 75,642 4.67 0.4480
2022-02-07 2021-12-31 13F HOLOGIC COM 436440101 943,895 53,829 6.05 72,265 10.00 0.4168
2021-11-15 2021-09-30 13F HOLOGIC COM 436440101 890,066 77,526 9.54 65,696 21.18 0.4015
2021-08-16 2021-06-30 13F HOLOGIC COM 436440101 812,540 214,117 35.78 54,213 21.80 0.3185
2021-05-17 2021-03-31 13F HOLOGIC COM 436440101 598,423 110,610 22.67 44,511 25.29 0.2659
2021-02-16 2020-12-31 13F HOLOGIC COM 436440101 487,813 94,661 24.08 35,527 35.95 0.2454
2020-11-16 2020-09-30 13F HOLOGIC COM 436440101 393,152 19,629 5.26 26,133 22.74 0.2254
2020-08-13 2020-06-30 13F HOLOGIC COM 436440101 373,523 108,750 41.07 21,291 129.08 0.2012
2020-05-14 2020-03-31 13F HOLOGIC COM 436440101 264,773 11,252 4.44 9,294 -29.78 0.1047
2020-02-07 2019-12-31 13F HOLOGIC COM 436440101 253,521 77,278 43.85 13,236 48.74 0.1040
2019-11-14 2019-09-30 13F HOLOGIC COM 436440101 176,243 9,883 5.94 8,899 11.39 0.0804
2019-08-13 2019-06-30 13F HOLOGIC COM 436440101 166,360 -758 -0.45 7,989 -1.24 0.0722
2019-05-15 2019-03-31 13F HOLOGIC COM 436440101 167,118 -3,240 -1.90 8,089 15.52 0.0773
2019-02-14 2018-12-31 13F HOLOGIC COM 436440101 170,358 -5,676 -3.22 7,002 -2.94 0.0762
2018-11-14 2018-09-30 13F HOLOGIC COM 436440101 176,034 974 0.56 7,214 3.66 0.0646
2018-08-13 2018-06-30 13F HOLOGIC COM 436440101 175,060 -6,152 -3.39 6,959 2.79 0.0651
2018-05-15 2018-03-31 13F HOLOGIC COM 436440101 181,212 1,250 0.69 6,770 -12.00 0.0640
2018-02-14 2017-12-31 13F HOLOGIC COM 436440101 179,962 -25,196 -12.28 7,693 2.21 0.0737
2017-11-14 2017-09-30 13F HOLOGIC COM 436440101 205,158 4,152 2.07 7,527 -17.49 0.0750
2017-08-14 2017-06-30 13F HOLOGIC COM 436440101 201,006 -4,254 -2.07 9,122 4.44 0.0958
2017-05-15 2017-03-31 13F HOLOGIC COM 436440101 205,260 205,138 168,145.90 8,734 174,580.00 0.0932
2017-02-14 2016-12-31 13F HOLOGIC COM 436440101 122 122 5 0.0001
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.