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

SecurityHOLX / Hologic, Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership41,178 shares
Latest Disclosed Value $ 3,113
Amalgamated Bank reports 0.86% decrease in ownership of HOLX / Hologic, Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 41,178 shares of Hologic, Inc. (US:HOLX) valued at $3,112,645 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 41,537 shares of Hologic, Inc.. This represents a change in shares of -0.86% during the quarter. The current value of the position is $3,129,940 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-08 2026-03-31 13F HOLOGIC COM 436440101 41,178 -359 -0.86 3 0.00 0.0238
2026-02-05 2025-12-31 13F HOLOGIC COM 436440101 41,537 -683 -1.62 3 50.00 0.0223
2025-10-29 2025-09-30 13F HOLOGIC COM 436440101 42,220 -822 -1.91 3 0.00 0.0204
2025-08-04 2025-06-30 13F HOLOGIC COM 436440101 43,042 -1,244 -2.81 3 0.00 0.0217
2025-04-25 2025-03-31 13F HOLOGIC COM 436440101 44,286 -297 -0.67 3 -33.33 0.0234
2025-02-04 2024-12-31 13F HOLOGIC COM 436440101 44,583 -951 -2.09 3 0.00 0.0264
2024-10-30 2024-09-30 13F HOLOGIC COM 436440101 45,534 -1,811 -3.83 4 0.00 0.0306
2024-08-12 2024-06-30 13F HOLOGIC COM 436440101 47,345 -2,103 -4.25 4 0.00 0.0299
2024-04-23 2024-03-31 13F HOLOGIC COM 436440101 49,448 -10,721 -17.82 4 -25.00 0.0330
2024-02-06 2023-12-31 13F HOLOGIC COM 436440101 60,169 -5,554 -8.45 4 0.00 0.0343
2023-11-08 2023-09-30 13F HOLOGIC COM 436440101 65,723 -359 -0.54 5 -20.00 0.0388
2023-08-11 2023-06-30 13F HOLOGIC COM 436440101 66,082 -176 -0.27 5 0.00 0.0433
2023-05-02 2023-03-31 13F HOLOGIC COM 436440101 66,258 -10,775 -13.99 5 0.00 0.0456
2023-02-10 2022-12-31 13F HOLOGIC COM 436440101 77,033 8,269 12.03 6 -99.89 0.0514
2022-11-09 2022-09-30 13F HOLOGIC COM 436440101 68,764 -7,899 -10.30 4,437 -16.49 0.0428
2022-08-15 2022-06-30 13F HOLOGIC COM 436440101 76,663 13,353 21.09 5,313 9.25 0.0495
2022-08-25 2022-03-31 13F/A-1 HOLOGIC COM 436440101 63,310 -4,619 -6.80 4,863 -6.50 0.0378
2022-06-30 2022-03-31 13F HOLOGIC COM 436440101 63,310 -4,619 4,863 0.0386
2022-02-15 2021-12-31 13F/A-1 HOLOGIC COM 436440101 67,929 -485 -0.71 5,201 2.99 0.0384
2022-02-15 2021-12-31 13F HOLOGIC COM 436440101 67,929 -485 5,201 0.0384
2021-10-29 2021-09-30 13F HOLOGIC COM 436440101 68,414 -3,430 -4.77 5,050 5.36 0.0426
2021-08-16 2021-06-30 13F HOLOGIC COM 436440101 71,844 56,616 371.79 4,793 323.04 0.0384
2021-05-13 2021-03-31 13F HOLOGIC COM 436440101 15,228 -681 -4.28 1,133 -2.24 0.0425
2021-02-12 2020-12-31 13F HOLOGIC COM 436440101 15,909 -98 -0.61 1,159 8.93 0.0439
2020-10-30 2020-09-30 13F HOLOGIC COM 436440101 16,007 -438 -2.66 1,064 13.55 0.0463
2020-08-10 2020-06-30 13F HOLOGIC COM 436440101 16,445 -26,989 -62.14 937 -38.56 0.0434
2020-05-13 2020-03-31 13F HOLOGIC COM 436440101 43,434 -1,530 -3.40 1,525 -35.05 0.0373
2020-02-13 2019-12-31 13F HOLOGIC COM 436440101 44,964 2,247 5.26 2,348 8.85 0.0432
2019-11-13 2019-09-30 13F HOLOGIC COM 436440101 42,717 6,815 18.98 2,157 25.12 0.0454
2019-08-14 2019-06-30 13F HOLOGIC COM 436440101 35,902 1,591 4.64 1,724 3.79 0.0402
2019-05-15 2019-03-31 13F HOLOGIC COM 436440101 34,311 893 2.67 1,661 20.98 0.0403
2019-02-15 2018-12-31 13F HOLOGIC COM 436440101 33,418 -750 -2.20 1,373 -1.93 0.0389
2018-11-14 2018-09-30 13F HOLOGIC COM 436440101 34,168 -822 -2.35 1,400 0.65 0.0346
2018-07-18 2018-06-30 13F HOLOGIC COM 436440101 34,990 -2,704 -7.17 1,391 -1.21 0.0340
2018-05-22 2018-03-31 13F HOLOGIC COM 436440101 37,694 1,674 4.65 1,408 -8.57 0.0373
2018-02-13 2017-12-31 13F HOLOGIC COM 436440101 36,020 3,118 9.48 1,540 27.59 0.0417
2017-11-09 2017-09-30 13F HOLOGIC COM 436440101 32,902 744 2.31 1,207 -17.27 0.0376
2017-08-10 2017-06-30 13F HOLOGIC COM 436440101 32,158 -13,027 -28.83 1,459 -24.13 0.0478
2017-05-12 2017-03-31 13F HOLOGIC COM 436440101 45,185 -9,165 -16.86 1,923 -11.83 0.0957
2017-02-14 2016-12-31 13F HOLOGIC COM 436440101 54,350 5,170 10.51 2,181 14.19 0.0986
2016-11-15 2016-09-30 13F/A-1 HOLOGIC COM 436440101 49,180 552 1.14 1,910 1.11 0.1108
2016-11-14 2016-09-30 13F HOLOGIC COM 436440101 7,283 283
2016-08-16 2016-06-30 13F HOLOGIC COM 436440101 48,628 17,897 58.24 1,889 78.21 0.1093
2016-05-11 2016-03-31 13F HOLOGIC COM 436440101 30,731 2,800 10.02 1,060 -1.94 0.1033
2016-02-10 2015-12-31 13F HOLOGIC COM 436440101 27,931 -1,932 -6.47 1,081 -7.53 0.1334
2015-11-04 2015-09-30 13F HOLOGIC COM 436440101 29,863 433 1.47 1,169 4.38 0.1226
2015-07-10 2015-06-30 13F HOLOGIC COM 436440101 29,430 15,398 109.73 1,120 141.90 0.1100
2015-04-22 2015-03-31 13F HOLOGIC COM 436440101 14,032 14,032 0.00 463 0.0565
2015-01-29 2014-12-31 13F HOLOGIC COM 436440101 0 -12,924 -100.00 0 -100.00
2014-11-14 2014-09-30 13F HOLOGIC COM 436440101 12,924 -4 -0.03 314 -4.27 0.0467
2014-08-11 2014-06-30 13F HOLOGIC COM 436440101 12,928 -1,414 -9.86 328 6.49 0.0495
2014-05-12 2014-03-31 13F HOLOGIC COM 436440101 14,342 -145 -1.00 308 -4.94 0.0531
2014-02-13 2013-12-31 13F HOLOGIC COM 436440101 14,487 3,159 27.89 324 38.46 0.0551
2013-11-14 2013-09-30 13F HOLOGIC COM 436440101 11,328 11,328 234 0.0752
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.