Company · Ownership research

Enact Holdings, Inc. ACT

CIK 0001823529 · CUSIP 29249E109

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 29249E109 (ACT), not CUSIP 29249E909 (ACT), and does not merge CUSIPs.

This page lists the top 20 of 231 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$176.47M 4,602,721 shares	0.00%	+44.07K(+1.00%)Added	SEC filing ↗ Nov 12, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$124.01M 3,234,362 shares	0.00%	-66.17K(-2.00%)Reduced	SEC filing ↗ Nov 7, 2025	▾
03	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$107.03M 2,791,411 shares	0.02%	+184.75K(+7.10%)Added	SEC filing ↗ Nov 12, 2025	▾
04	Qube Research & Technologies Ltd CIK 1729829 · View history	$70.85M 1,449,131 shares	0.10%	+1.08M(+289.40%)Added	SEC filing ↗ Nov 14, 2025	▾
05	FIRST TRUST ADVISORS LP CIK 1125816 · View history	$55.61M 1,450,362 shares	0.04%	+678.35K(+87.90%)Added	SEC filing ↗ Nov 12, 2025	▾
06	Glendon Capital Management LP CIK 1604350 · View history	$49.79M 1,298,718 shares	2.72%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2025	▾
07	STATE STREET CORP CIK 93751 · View history	$45.34M 1,182,528 shares	0.00%	+33.94K(+3.00%)Added	SEC filing ↗ Nov 14, 2025	▾
08	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history	$41.24M 1,075,564 shares	0.03%	-79.73K(-6.90%)Reduced	SEC filing ↗ Nov 13, 2025	▾
09	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$33.60M 876,391 shares	0.00%	+11.64K(+1.30%)Added	SEC filing ↗ Nov 12, 2025	▾
10	LSV ASSET MANAGEMENT CIK 1050470 · View history	$32.87M 857,264 shares	0.07%	+474.60K(+124.00%)Added	SEC filing ↗ Nov 6, 2025	▾
11	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$28.95M 755,006 shares	0.01%	+77.13K(+11.40%)Added	SEC filing ↗ Nov 12, 2025	▾
12	Bank of New York Mellon Corp CIK 1390777 · View history	$21.48M 560,376 shares	0.00%	+7.89K(+1.40%)Added	SEC filing ↗ Nov 3, 2025	▾
13	Nuveen, LLC CIK 1871926 · View history	$19.58M 510,620 shares	0.01%	-8.65K(-1.70%)Reduced	SEC filing ↗ Nov 12, 2025	▾
14	Allianz Asset Management GmbH CIK 1535323 · View history	$19.22M 501,428 shares	0.02%	-259.03K(-34.10%)Reduced	SEC filing ↗ Nov 4, 2025	▾
15	PRUDENTIAL FINANCIAL INC CIK 1137774 · View history	$16.33M 425,979 shares	0.02%	+95.63K(+28.90%)Added	SEC filing ↗ Nov 13, 2025	▾
16	Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history	$14.39M 375,211 shares	0.05%	+6.25K(+1.70%)Added	SEC filing ↗ Nov 13, 2025	▾
17	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$13.72M 357,867 shares	0.00%	-10.56K(-2.90%)Reduced	SEC filing ↗ Nov 10, 2025	▾
18	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC CIK 1164833 · View history	$13.58M 354,171 shares	0.04%	+16.52K(+4.90%)Added	SEC filing ↗ Nov 14, 2025	▾
19	Invesco Ltd. CIK 914208 · View history	$12.99M 338,872 shares	0.00%	-1.73K(-0.50%)Reduced	SEC filing ↗ Nov 13, 2025	▾
20	MORGAN STANLEY CIK 895421 · Amended · View history	$12.79M 333,548 shares	0.00%	+105.13K(+46.00%)Added	SEC filing ↗ May 27, 2026	▾

Showing 20 / 231 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

231

Cancelled or null records excluded

Disclosed shares

31,216,379

Not deduplicated across managers

Disclosed value

$1.21B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Enact Holdings, Inc. · Q3 2025

Explore all 231 reporting institutions.

This page includes 20 of 231 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.