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Equibles

SLDE

Slide Insurance Holdings, Inc.

Company with tickers: SLDE

CIK
1886428
CUSIP
831349105
Shares Outstanding
114,559,246
13F Activity (30d)
9 filings 7 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 187
Total Value: $882,855,936
Total Shares: 49,047,552
Showing 1–100 of 192 holdings by value · page 1 of 2

Institutional Ownership Trend

4 quarters

Superinvestors Holding SLDE

All superinvestors →
David Einhorn $30,359,340

Holder Concentration

Across 187 13F filers · Δ vs Dec 31, 2025
Top Holder
15.6%
Jun 2025 → Mar 2026 · range 12.3% – 16.5%
+3.4 pts
Top 5
39.3%
Jun 2025 → Mar 2026 · range 39.3% – 51.1%
−0.9 pts
Top 10
56.9%
Jun 2025 → Mar 2026 · range 54.0% – 71.0%
+2.9 pts
HHI
493
Jun 2025 → Mar 2026 · range 448 – 691
Broadly held+45

Quarterly Activity

vs Dec 31, 2025
New
56
Increased
67
Decreased
45
Sold Out
34
Unchanged
19
Holder count: +22
Institutional value: +7.5%
Shares held: +16.3%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega BlackRock, Inc. +2,497,956 7,671,890
Mega UBS Group AG +2,420,445 2,529,393
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP +2,012,428 2,687,802
Mega AMERICAN CENTURY COMPANIES INC +1,203,022 3,453,182
Small Maniro Ltd +1,098,500 1,398,025

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega CITADEL ADVISORS LLC −1,723,114 528,357
Large Balyasny Asset Management L.P. −1,571,794 186,421
Mega Capital World Investors −1,567,531 2,915,649
Large Freestone Grove Partners LP −457,299 529,244
Mega JPMORGAN CHASE & CO −373,375 54,528

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 2,506,456 $45,116,208
Mega Capital International Investors 1,567,531 $28,215,558
Small Philadelphia Financial Management of San Francisco, LLC 280,000 $5,040,000
Mega VANGUARD FIDUCIARY TRUST CO 215,652 $3,881,736
Mid XTX Topco Ltd 192,822 $3,470,796

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 2,761,819 $53,800,231
Mega MILLENNIUM MANAGEMENT LLC 896,839 $17,470,423
Mid Merit Financial Group, LLC 550,502 $10,723,778
Large Point72 Asset Management, L.P. 546,358 $10,643,053
Large MARSHALL WACE, LLP 526,847 $10,262,979
Filter: New 56 Increased 67 Reduced 45 Sold out 34 Unchanged 19
Showing 100 of 192
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $138,094,020 15.64% 7,671,890
Mega AMERICAN CENTURY COMPANIES INC $62,157,276 7.04% 3,453,182
Mega Capital World Investors $52,481,682 5.94% 2,915,649
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $48,380,436 5.48% 2,687,802
Mega UBS Group AG $45,529,074 5.16% 2,529,393
Mega VANGUARD CAPITAL MANAGEMENT LLC $45,116,208 5.11% 2,506,456
Mid DME Capital Management, LP $30,359,340 3.44% 1,686,630
Mega Capital International Investors $28,215,558 3.20% 1,567,531
Mega GEODE CAPITAL MANAGEMENT, LLC $27,223,794 3.08% 1,512,433
Small Maniro Ltd $25,164,450 2.85% 1,398,025
Mid Hood River Capital Management LLC $22,553,820 2.55% 1,252,990
Mega STATE STREET CORP $21,535,074 2.44% 1,196,393
Mid HB Wealth Management, LLC $16,063,254 1.82% 892,403
Large LAZARD ASSET MANAGEMENT LLC $15,299,406 1.73% 849,967
Mega Nuveen, LLC $12,487,842 1.41% 693,769
Mega GOLDMAN SACHS GROUP INC $11,047,194 1.25% 613,733
Large Freestone Grove Partners LP $9,526,392 1.08% 529,244
Mega MORGAN STANLEY $9,463,248 1.07% 525,736
Mega BANK OF AMERICA CORP /DE/ Bank $9,092,448 1.03% 505,136
Mega NORTHERN TRUST CORP Bank $8,504,172 0.96% 472,454
Mega TWO SIGMA INVESTMENTS, LP $8,347,230 0.95% 463,735
Mid EMERALD MUTUAL FUND ADVISERS TRUST Mutual Fund $8,276,760 0.94% 459,820
Large FIFTH THIRD BANCORP Bank $7,617,636 0.86% 423,202
Mid Ghisallo Capital Management LLC $7,200,000 0.82% 400,000
Mid Burkehill Global Management, LP $7,200,000 0.82% 400,000
Large SEI INVESTMENTS CO $7,191,126 0.81% 399,507
Mega RAYMOND JAMES FINANCIAL INC $7,086,582 0.80% 393,699
Mega DEUTSCHE BANK AG\ Bank $7,036,128 0.80% 390,896
Large PRUDENTIAL FINANCIAL INC $6,918,660 0.78% 384,370
Large VOYA INVESTMENT MANAGEMENT LLC $6,904,530 0.78% 383,585
Large FEDERATED HERMES, INC. $6,615,720 0.75% 367,540
Mid FIRST AMERICAN BANK Bank $6,540,750 0.74% 363,375
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $5,933,394 0.67% 329,633
Mega CITADEL ADVISORS LLC $5,260,626 0.60% 292,257
Small Philadelphia Financial Management of San Francisco, LLC $5,040,000 0.57% 280,000
Small FourThought Financial Partners, LLC $4,959,108 0.56% 275,506
Large Russell Investments Group, Ltd. $4,838,220 0.55% 268,790
Large JACOBS LEVY EQUITY MANAGEMENT, INC $4,814,190 0.55% 267,455
Mid Allworth Financial LP $3,961,512 0.45% 220,084
Small Suncoast Equity Management $3,947,310 0.45% 219,295
Mega VANGUARD FIDUCIARY TRUST CO Bank $3,881,736 0.44% 215,652
Large Man Group plc $3,864,294 0.44% 214,683
Large Trexquant Investment LP $3,738,078 0.42% 207,671
Micro Axis Wealth Partners, LLC $3,663,036 0.41% 203,502
Mid XTX Topco Ltd $3,470,796 0.39% 192,822
Large GREAT LAKES ADVISORS, LLC $3,454,740 0.39% 191,930
Large Balyasny Asset Management L.P. $3,355,578 0.38% 186,421
Large Woodline Partners LP $3,277,620 0.37% 182,090
Mega JANE STREET GROUP, LLC $3,193,200 0.36% 177,400
Mega CITADEL ADVISORS LLC $3,123,000 0.35% 173,500
Mega JANUS HENDERSON GROUP PLC $3,108,294 0.35% 172,683
Large Boston Partners $2,768,184 0.31% 153,788
Mega Bank of New York Mellon Corp Bank $2,742,462 0.31% 152,359
Small Blackhawk Capital Partners, LLC $2,667,996 0.30% 148,222
Mid Apollon Wealth Management, LLC $2,666,214 0.30% 148,123
Small Avantax Planning Partners, Inc. $2,142,522 0.24% 119,029
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $2,133,000 0.24% 118,500
Mega LPL Financial LLC $2,115,594 0.24% 117,533
Large LOS ANGELES CAPITAL MANAGEMENT LLC $2,113,488 0.24% 117,416
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $2,003,400 0.23% 111,300
Mid Vestmark Advisory Solutions, Inc. $1,815,066 0.21% 100,837
Mid World Investment Advisors $1,815,066 0.21% 100,837
Mid Aquatic Capital Management LLC $1,640,358 0.19% 91,131
Mid PRELUDE CAPITAL MANAGEMENT, LLC $1,612,152 0.18% 89,564
Mid Quantbot Technologies LP $1,562,904 0.18% 86,828
Mid EMERALD ADVISERS, LLC $1,545,930 0.18% 85,885
Mega RHUMBLINE ADVISERS $1,352,898 0.15% 75,161
Mega ALLIANCEBERNSTEIN L.P. $1,297,800 0.15% 72,100
Large RENAISSANCE TECHNOLOGIES LLC $1,218,780 0.14% 67,710
Large Cresset Asset Management, LLC $1,160,370 0.13% 64,465
Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. $1,132,830 0.13% 62,935
Mega CITADEL ADVISORS LLC $1,126,800 0.13% 62,600
Mega Invesco Ltd. $1,109,574 0.13% 61,643
Large ACADIAN ASSET MANAGEMENT LLC $999,216 0.11% 55,512
Large Holocene Advisors, LP $994,212 0.11% 55,234
Large Universal- Beteiligungs- und Servicegesellschaft mbH $984,366 0.11% 54,687
Mega JPMORGAN CHASE & CO $981,504 0.11% 54,528
Large Quantinno Capital Management LP $952,974 0.11% 52,943
Mega JANE STREET GROUP, LLC $932,400 0.11% 51,800
Mega PRICE T ROWE ASSOCIATES INC /MD/ $904,914 0.10% 50,273
Mid Shay Capital LLC $900,000 0.10% 50,000
Mega Swiss National Bank Bank $892,800 0.10% 49,600
Large Schonfeld Strategic Advisors LLC $892,026 0.10% 49,557
Mid Texas Yale Capital Corp. $891,612 0.10% 49,534
Mega AQR CAPITAL MANAGEMENT LLC $860,184 0.10% 47,788
Large STATE OF WISCONSIN INVESTMENT BOARD $851,040 0.10% 47,280
Mid Interval Partners, LP $803,070 0.09% 44,615
Mid PICTON MAHONEY ASSET MANAGEMENT $741,600 0.08% 41,200
Large STRS OHIO $729,000 0.08% 40,500
Large HighTower Advisors, LLC $728,028 0.08% 40,446
Small Schneider Downs Wealth Management Advisors, LP $727,722 0.08% 40,429
Mid Cyndeo Wealth Partners, LLC $714,186 0.08% 39,677
Small GLOBEFLEX CAPITAL L P $709,218 0.08% 39,401
Large MetLife Investment Management, LLC $699,750 0.08% 38,875
Small FIDELIS CAPITAL PARTNERS, LLC $680,634 0.08% 37,813
Small PDS Planning, Inc $659,934 0.07% 36,663
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $655,470 0.07% 36,415
Large Corient Private Wealth LLC $633,240 0.07% 35,180
Micro Flaharty Asset Management, LLC $607,590 0.07% 33,755
Small KTF INVESTMENTS, LLC $605,070 0.07% 33,615

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