Enact Holdings, Inc. (ACT) — Institutional Holders, Q2 2026

252 institutional investment managers reported a ACT position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $1.4B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

ACT in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

38

Added to

104

Trimmed

73

Sold out

31

Biggest buyers

  1. VANGUARD PORTFOLIO MANAGEMENTNew · +1,758,792 sh+$80.4M
  2. VANGUARD CAPITAL MANAGEMENTNew · +1,247,746 sh+$57.0M
  3. FIRST ADVISORSAdded · +227,523 sh+$10.4M
  4. VANGUARD FIDUCIARYNew · +185,605 sh+$8.5M
  5. BlackRockAdded · +115,822 sh+$5.3M

Biggest sellers

  1. DANSKE BANK A/SSold out · -263,901 sh-$12.1M
  2. TWO SIGMA INVESTMENTSTrimmed · -229,470 sh-$10.5M
  3. VICTORY CAPITAL MANAGEMENTSold out · -214,523 sh-$9.8M
  4. Allworth FinancialSold out · -210,379 sh-$9.6M
  5. NuveenTrimmed · -206,402 sh-$9.4M

ACT 13F holders ranked 1–100 of 252

Institutional investors reporting a position in Enact Holdings, Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
BlackRock#1 · 4,780,711 sh$218.5M+2.5%
DIMENSIONAL FUND ADVISORS#2 · 3,108,626 sh$142.1M+3.5%
VANGUARD PORTFOLIO MANAGEMENT#3 · 1,758,792 sh$80.4MNew
FIRST ADVISORS#4 · 1,622,555 sh$74.2M+16.3%
Glendon Capital Management#5 · 1,298,718 sh$59.4M0.0%
STATE STREET#6 · 1,258,178 sh$57.5M+4.3%
VANGUARD CAPITAL MANAGEMENT#7 · 1,247,746 sh$57.0MNew
LSV ASSET MANAGEMENT#8 · 1,005,264 sh$46.0M-2.0%
AMERICAN CENTURY COMPANIES#9 · 965,683 sh$44.1M+10.2%
GEODE CAPITAL MANAGEMENT#10 · 900,993 sh$41.2M+3.1%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#11 · 877,582 sh$40.1M-11.6%
MORGAN STANLEY#12 · 555,883 sh$25.4M+8.0%
Invesco Ltd.#13 · 509,405 sh$23.3M+9.4%
Allianz Asset Management GmbH#14 · 560,771 sh$22.9M0.0%
Bank of New York Mellon#15 · 403,051 sh$18.4M+0.2%
CHARLES SCHWAB INVESTMENT MANAGEMENT#16 · 398,297 sh$18.2M+1.6%
GOLDMAN SACHS GROUP#17 · 363,370 sh$16.6M+6.3%
HOTCHKIS & WILEY CAPITAL MANAGEMENT#18 · 316,861 sh$14.5M-7.3%
NORTHERN#19 · 315,848 sh$14.4M+4.2%
ROYCE & ASSOCIATES#20 · 307,134 sh$14.0M+17.1%
TWO SIGMA INVESTMENTS#21 · 275,029 sh$12.6M-45.5%
Edgestream Partners, L.P.#22 · 250,965 sh$11.5M+22.2%
PRUDENTIAL FINANCIAL#23 · 249,773 sh$11.4M-25.3%
AQR CAPITAL MANAGEMENT#24 · 240,381 sh$11.0M+4.6%
JPMORGAN CHASE#25 · 236,760 sh$10.8M-5.7%
Connor, Clark & Lunn Investment Management Ltd.#26 · 220,296 sh$10.1M+7.9%
UBS Group AG#27 · 211,953 sh$9.7M+40.0%
Allworth Financial#28 · 203,803 sh$9.3M-3.1%
PRINCIPAL FINANCIAL GROUP#29 · 203,093 sh$9.3M+0.1%
Nuveen#30 · 194,640 sh$8.9M-51.5%
DekaBank Deutsche Girozentrale#31 · 217,575 sh$8.8M0.0%
BANK OF AMERICA#32 · 188,882 sh$8.6M-15.5%
VANGUARD FIDUCIARY#33 · 185,605 sh$8.5MNew
Livforsakringsbolaget Skandia, Omsesidigt#34 · 111,022 sh$8.3M0.0%
DENALI ADVISORS#35 · 172,988 sh$7.9M-5.1%
PUBLIC SECTOR PENSION INVESTMENT BOARD#36 · 154,456 sh$7.1M+3.0%
D. E. Shaw#37 · 153,547 sh$7.0M+94.5%
ALPS ADVISORS#38 · 136,142 sh$6.2M+3.0%
TEACHER RETIREMENT SYSTEM OF TEXAS#39 · 134,427 sh$6.1M+107.4%
Robeco Institutional Asset Management B.V.#40 · 122,176 sh$5.6M-11.8%
MOODY ALDRICH PARTNERS#41 · 115,819 sh$5.3M0.0%
MILLENNIUM MANAGEMENT#42 · 113,884 sh$5.2M+222.5%
CITADEL ADVISORS#43 · 111,716 sh$5.1M-5.3%
MIRAE ASSET GLOBAL ETFS Ltd.#44 · 110,379 sh$5.0M-6.5%
Creative Planning#45 · 109,452 sh$5.0M+27.4%
DEUTSCHE BANK AG\#46 · 107,329 sh$4.9M+8.7%
CITIGROUP#47 · 93,716 sh$4.3M+375.9%
EXCHANGE TRADED CONCEPTS#48 · 93,286 sh$4.3M+2.9%
Vest Financial#49 · 91,456 sh$4.2M+1.0%
Point72 Asset Management, L.P.#50 · 89,442 sh$4.1MNew
AMERIPRISE FINANCIAL#51 · 85,403 sh$3.9M-6.3%
GABELLI FUNDS#52 · 84,861 sh$3.9M-0.7%
VOLORIDGE INVESTMENT MANAGEMENT#53 · 79,775 sh$3.6M-33.9%
NewEdge Wealth#54 · 73,863 sh$3.4M+26.3%
Horizon Investments#55 · 70,480 sh$3.2M-9.9%
RHUMBLINE ADVISERS#56 · 70,425 sh$3.2M-12.1%
CWA Asset Management Group#57 · 69,860 sh$3.2M+13.2%
Mariner#58 · 67,099 sh$3.1M-7.1%
BNP Paribas Asset Management Holding S.A.#59 · 66,321 sh$3.0M0.0%
MARTINGALE ASSET MANAGEMENT L P#60 · 64,935 sh$3.0M-23.9%
Legal & General Group Plc#61 · 63,055 sh$2.9M-2.6%
NEW YORK STATE COMMON RETIREMENT FUND#62 · 61,714 sh$2.8M+3.9%
VIRGINIA RETIREMENT SYSTEMS ET Al#63 · 56,472 sh$2.6M+47.3%
Swiss National Bank#64 · 55,300 sh$2.5M-4.3%
PDS Planning#65 · 52,051 sh$2.4M0.0%
NORGES BANK#66 · 51,214 sh$2.3M—
BARCLAYS PLC#67 · 49,433 sh$2.3M+446.5%
South Dakota Investment Council#68 · 48,242 sh$2.2M-12.1%
Squarepoint Ops#69 · 47,401 sh$2.2M+517.1%
Russell Investments Group, Ltd.#70 · 46,538 sh$2.1M+40.9%
BRIDGEWAY CAPITAL MANAGEMENT#71 · 44,400 sh$2.0M-21.3%
ALLIANCEBERNSTEIN L.P.#72 · 49,303 sh$2.0M-0.6%
Vanguard Global Advisers#73 · 38,971 sh$1.8MNew
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#74 · 38,943 sh$1.8M+38.3%
Zurich Insurance Group Ltd#75 · 38,400 sh$1.8M0.0%
PRICE T ROWE ASSOCIATES#76 · 34,211 sh$1.6M+19.5%
Jupiter Topco#77 · 31,796 sh$1.5M—
Brevan Howard Capital Management#78 · 31,713 sh$1.4M+14.8%
WELLS FARGO & COMPANY#79 · 31,389 sh$1.4M+75.6%
Quantinno Capital Management#80 · 30,967 sh$1.4M+60.1%
CHOREO#81 · 30,901 sh$1.4M0.0%
Aquatic Capital Management#82 · 29,298 sh$1.3MNew
Odyssean#83 · 28,159 sh$1.3MNew
O'SHAUGHNESSY ASSET MANAGEMENT#84 · 27,807 sh$1.3M-9.4%
Measured Wealth Private Client Group#85 · 27,007 sh$1.2M+3.4%
Vanguard Personalized Indexing Management#86 · 24,275 sh$1.1M+0.4%
Regent Peak Wealth Advisors#87 · 22,340 sh$1.0M-50.7%
TUDOR INVESTMENT ET AL#88 · 21,755 sh$994.4KNew
Financial Strategies Group#89 · 21,477 sh$977.4K+0.2%
VANGUARD ASSET MANAGEMENT, Ltd#90 · 21,297 sh$973.5KNew
KLEIN PAVLIS & PEASLEY FINANCIAL#91 · 21,035 sh$961.5K+2.4%
BNP PARIBAS FINANCIAL MARKETS#92 · 19,665 sh$898.9K+60.5%
XTX Topco Ltd#93 · 19,491 sh$890.9K+142.4%
SUSQUEHANNA INTERNATIONAL GROUP, LLP#94 · 19,362 sh$885.0K+21.6%
MERCER GLOBAL ADVISORS#95 · 18,527 sh$846.8K+20.6%
GAMCO INVESTORS, ET AL#96 · 18,456 sh$843.6K-1.9%
THRIVENT FINANCIAL FOR LUTHERANS#97 · 18,334 sh$838.0K-4.9%
Toroso Investments#98 · 17,901 sh$818.3KNew
Neuberger Berman Group#99 · 17,887 sh$817.6K+19.4%
Jump Financial#100 · 17,725 sh$810.2KNew

Funds that sold out of ACT in Q2 2026 (31)

Held ACT at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held ACT in Q1 2026 and reported no position in Q2 2026.
InstitutionValue in Q1 2026
DANSKE BANK A/S263,901 sh$10.8M
VICTORY CAPITAL MANAGEMENT214,523 sh$8.8M
Allworth Financial210,379 sh$8.6M
Qube Research & Technologies Ltd156,654 sh$6.4M
Amundi103,552 sh$4.2M
WINTON GROUP Ltd64,111 sh$2.6M
Advisors Preferred63,696 sh$2.6M
Mirae Asset Global Investments , Ltd.44,250 sh$1.8M
New Age Alpha Advisors21,506 sh$877.7K
Quartz Partners13,796 sh$563.0K
Vident Advisory13,026 sh$531.6K
AXQ CAPITAL12,750 sh$520.3K
RENAISSANCE TECHNOLOGIES11,200 sh$457.1K
Jackson Creek Investment Advisors10,437 sh$426.0K
Engineers Gate Manager10,003 sh$408.2K
Vise Technologies10,124 sh$401.3K
Fieldview Capital Management9,746 sh$397.7K
MIRABELLA FINANCIAL SERVICES LLP8,813 sh$359.7K
Arkadios Wealth Advisors8,212 sh$335.1K
MACKENZIE FINANCIAL6,732 sh$274.7K
Centiva Capital5,283 sh$215.6K
Root Financial Partners403 sh$16.4K
LOS ANGELES CAPITAL MANAGEMENT250 sh$10.2K
Sound Income Strategies179 sh$7.3K
Crewe Advisors103 sh$4.2K
MAI Capital Management41 sh$1.7K
TWIN PEAKS WEALTH ADVISORS34 sh$1.4K
Advisory Services Network26 sh$1.1K
Ronald Blue14 sh$571.00
Vermillion Wealth Management6 sh$245.00
CURIO WEALTH2 sh$82.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.