Enact Holdings, Inc.
US ˙ NasdaqGS ˙ US29249E1091

SecurityACT / Enact Holdings, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership514,538 shares
Latest Disclosed Value $ 20,998,342
Morgan Stanley reports 63.93% increase in ownership of ACT / Enact Holdings, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 514,538 shares of Enact Holdings, Inc. (US:ACT) valued at $20,998,296 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 313,877 shares of Enact Holdings, Inc.. This represents a change in shares of 63.93% during the quarter. The current value of the position is $20,874,807 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 ENACT HLDGS COM 29249E109 514,538 200,661 63.93 20,998 68.77 0.0013
2026-05-27 2025-12-31 13F/A-1 ENACT HLDGS COM 29249E109 313,877 -19,671 -5.90 12,442 -2.71 0.0007
2026-02-13 2025-12-31 13F ENACT HLDGS COM 29249E109 313,877 -19,671 12,442 0.0007
2026-05-27 2025-09-30 13F/A-1 ENACT HLDGS COM 29249E109 333,548 105,131 46.03 12,788 50.71 0.0008
2025-11-14 2025-09-30 13F ENACT HLDGS COM 29249E109 333,548 105,131 12,788 0.0008
2025-08-15 2025-06-30 13F ENACT HLDGS COM 29249E109 228,417 96,841 73.60 8,486 85.59 0.0006
2025-05-15 2025-03-31 13F ENACT HLDGS COM 29249E109 131,576 -68,271 -34.16 4,572 -29.35 0.0003
2025-05-15 2024-12-31 13F/A-1 ENACT HLDGS COM 29249E109 199,847 -93,288 -31.82 6,471 -39.23 0.0005
2025-02-14 2024-12-31 13F ENACT HLDGS COM 29249E109 199,847 -93,288 6,471 0.0005
2025-05-14 2024-09-30 13F/A-2 ENACT HLDGS COM 29249E109 293,135 15,785 5.69 10,650 25.24 0.0008
2025-02-14 2024-09-30 13F/A-1 ENACT HLDGS COM 29249E109 293,135 15,785 10,650 0.0008
2024-11-14 2024-09-30 13F ENACT HLDGS COM 29249E109 293,135 15,785 10,650 0.0008
2025-05-14 2024-06-30 13F/A-2 ENACT HLDGS COM 29249E109 277,350 86,016 44.96 8,504 42.55 0.0007
2024-10-17 2024-06-30 13F/A-1 ENACT HLDGS COM 29249E109 277,350 86,016 8,504 0.0007
2024-08-14 2024-06-30 13F ENACT HLDGS COM 29249E109 277,350 86,016 8,504 0.0007
2024-10-17 2024-03-31 13F/A-2 ENACT HLDGS COM 29249E109 191,334 -15,974 -7.71 5,966 -0.40 0.0005
2024-08-16 2024-03-31 13F/A-1 ENACT HLDGS COM 29249E109 191,334 -15,974 5,966 0.0001
2024-05-15 2024-03-31 13F ENACT HLDGS COM 29249E109 191,334 -15,974 5,966 0.0005
2024-08-16 2023-12-31 13F/A-1 ENACT HLDGS COM 29249E109 207,308 103,868 100.41 5,989 112.68 0.0005
2024-02-13 2023-12-31 13F ENACT HLDGS COM 29249E109 207,308 103,868 5,989 0.0005
2023-11-15 2023-09-30 13F ENACT HLDGS COM 29249E109 103,440 35,972 53.32 2,817 66.14 0.0003
2023-08-14 2023-06-30 13F ENACT HLDGS COM 29249E109 67,468 5,413 8.72 1,695 19.53 0.0002
2023-05-15 2023-03-31 13F ENACT HLDGS COM 29249E109 62,055 -10,205 -14.12 1,419 -18.60 0.0002
2023-02-14 2022-12-31 13F ENACT HLDGS COM 29249E109 72,260 -18,241 -20.16 1,743 -13.16 0.0002
2022-11-14 2022-09-30 13F ENACT HLDGS COM 29249E109 90,501 41,480 84.62 2,006 90.50 0.0003
2022-10-27 2022-06-30 13F/A-1 ENACT HLDGS COM 29249E109 49,021 45,070 1,140.72 1,053 1,096.59 0.0001
2022-08-15 2022-06-30 13F ENACT HLDGS COM 29249E109 49,021 45,070 1,053 0.0000
2022-10-27 2022-03-31 13F/A-1 ENACT HLDGS COM 29249E109 3,951 -21,938 -84.74 88 -83.55 0.0000
2022-05-13 2022-03-31 13F ENACT HLDGS COM 29249E109 3,951 -21,938 88 0.0000
2022-02-14 2021-12-31 13F ENACT HLDGS COM 29249E109 25,889 25,889 535 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.