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Karman Holdings Inc.

KRMN
Exchange
NYSE
Industry
Aircraft Parts & Auxiliary Equipment, NEC
SEC CIK
0002040127

In the last 90 days, Karman Holdings Inc. insiders filed 3 open-market purchases and 0 sales; 358 institutions reported holding it in 13F filings for Q2 2026, worth $6.22B in total; no superinvestor holds it.

13F holders, Q1 2026

Institutional positions in Karman Holdings Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
363
+83 vs. Q4 2025
Shares held
112.6M
+25.3M (+29.0%) vs. Q4 2025
Total value
$9.00B
+$2.66B (+42.1%) vs. Q4 2025
New holders
121
127 more added
Sold out
38
80 more reduced

6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting KRMN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 363 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 91 institutionsQ2 2025: 139 institutionsQ3 2025: 234 institutionsQ4 2025: 286 institutionsQ1 2026: 363 institutionsQ2 2026: 358 institutions
Value heldQ1 2026: $9.00B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $1.10BQ2 2025: $1.81BQ3 2025: $5.52BQ4 2025: $7.05BQ1 2026: $9.00BQ2 2026: $6.22B
Institutions holding KRMN and their total value by quarter
QuarterHoldersValue
Q2 2026358$6.22B
Q1 2026363$9.00B
Q4 2025286$7.05B
Q3 2025234$5.52B
Q2 2025139$1.81B
Q1 202591$1.10B
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Karman Holdings Inc.; share changes are against Q4 2025.

Institutions holding KRMN in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Main Management ETF Advisors, LLC22,174$1.77M0.07%+22,174New
Zurcher Kantonalbank (Zurich Cantonalbank)22,178$1.78M0.00%+2,678+13.7%Added
Legato Capital Management LLC22,240$1.78M0.16%+3,795+20.6%Added
Sapient Capital LLC22,282$1.78M0.03%−8,298−27.1%Reduced
B. Metzler seel. Sohn & Co. AG22,354$1.79M0.02%−11,734−34.4%Reduced
Janus Henderson Group PLC22,700$1.82M0.00%00.0%Unchanged
Mezzasalma Advisors, LLC23,028$1.84M0.47%+23,028New
Cinctive Capital Management LP23,763$1.90M0.13%+8,358+54.3%Added
State of New Jersey Common Pension Fund D25,423$2.04M0.01%−11,165−30.5%Reduced
Whittier Trust Co25,030$2.16M0.02%+25,030New
Freemont Management S.A.27,200$2.18M0.41%+27,200New
Huntleigh Advisors, Inc.27,312$2.19M0.37%−7,722−22.0%Reduced
Richard Bernstein Advisors LLC27,468$2.20M0.06%+27,468New
Emerald Investment Advisers, LLC28,064$2.25M0.20%+28,064New
Dark Forest Capital Management LP28,468$2.28M0.20%+28,468New
Gilder Gagnon Howe & Co LLC28,537$2.28M0.03%+28,537New
Bridgewater Associates, LP29,651$2.37M0.01%+29,651New
Grandeur Peak Global Advisors, LLC29,744$2.38M0.56%−25,377−46.0%Reduced
Moody Aldrich Partners LLC30,191$2.42M0.44%−66,452−68.8%Reduced
Silvercrest Asset Management Group LLC31,693$2.54M0.02%+31,693New
State Board of Administration of Florida Retirement System31,926$2.56M0.00%+14,746+85.8%Added
Manufacturers Life Insurance Company, The32,496$2.60M0.00%+811+2.6%Added
FIL Ltd32,635$2.61M0.00%+6,563+25.2%Added
Vanguard Global Advisers, LLC32,889$2.63M0.00%+32,889New
TRUE Private Wealth Advisors35,428$2.84M0.27%+35,428New
Select Equity Group, L.P.36,305$2.91M0.02%−28,791−44.2%Reduced
XTX Topco Ltd38,380$3.07M0.05%+38,380New
Mercer Global Advisors Inc39,977$3.20M0.00%+39,977New
Zimmer Partners, LP40,000$3.20M0.08%+40,000New
Vanguard Asset Management, Ltd40,145$3.21M0.00%+40,145New
Polen Capital Management LLC44,066$3.53M0.02%+37,611+582.7%Added
State of Wisconsin Investment Board46,666$3.74M0.01%+7,718+19.8%Added
Dimensional Fund Advisors LP47,381$3.79M0.00%+21,224+81.1%Added
New York State Common Retirement Fund50,127$4.01M0.01%−7,632−13.2%Reduced
Aubrey Capital Management Ltd50,400$4.03M2.17%00.0%Unchanged
Natixis Advisors, L.P.51,298$4.11M0.01%+51,298New
Jacobs Levy Equity Management, Inc51,918$4.16M0.02%+51,918New
Penserra Capital Management LLC52,194$4.18M0.05%+29,252+127.5%Added
Jain Global LLC52,469$4.20M0.05%+14,885+39.6%Added
Rhumbline Advisers53,424$4.28M0.00%+6,820+14.6%Added
Delphi Financial Group, Inc.54,645$4.37M1.97%00.0%Unchanged
Science & Technology Partners, L.P.54,997$4.40M1.15%+54,997New
Sanctuary Advisors, LLC56,021$4.48M0.02%+3,770+7.2%Added
Blair William & Co57,033$4.57M0.01%+20,146+54.6%Added
Jones Financial Companies LLLP54,562$4.59M0.00%+53,603+5,589.5%Added
Citigroup Inc60,226$4.82M0.00%−24,527−28.9%Reduced
California State Teachers Retirement System61,105$4.89M0.01%+11,597+23.4%Added
Legal & General Group Plc63,016$5.04M0.00%+440+0.7%Added
Squarepoint Ops LLC64,849$5.19M0.01%+64,849New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.66,100$5.29M0.00%00.0%Unchanged
Vontobel Holding Ltd.67,566$5.41M0.02%+67,566New
Fifth Third Bancorp67,815$5.43M0.01%+67,641+38,874.1%Added
Lisanti Capital Growth, LLC71,079$5.69M1.43%+3,710+5.5%Added
LPL Financial LLC82,324$6.59M0.00%+57,960+237.9%Added
Scopus Asset Management, L.P.83,500$6.68M0.21%+61,937+287.2%Added
Universal- Beteiligungs- und Servicegesellschaft mbH84,076$6.73M0.01%−36,633−30.3%Reduced
Walleye Capital LLC84,464$6.76M0.04%+49,792+143.6%Added
Susquehanna International Group, LLP86,456$6.92M0.01%+86,456New
Stonehage Fleming Financial Services Holdings Ltd88,667$7.10M0.26%00.0%Unchanged
Atika Capital Management LLC90,500$7.24M1.14%+90,500New
Russell Investments Group, Ltd.91,631$7.34M0.01%+37,950+70.7%Added
Bank Julius Baer & Co. Ltd, Zurich100,710$7.70M0.02%−22,387−18.2%Reduced
King Luther Capital Management Corp98,027$7.85M0.03%+5,672+6.1%Added
Royal Bank of Canada101,236$8.10M0.00%+15,357+17.9%Added
UBS Asset Management Americas Inc102,542$8.21M0.00%+18,382+21.8%Added
Swiss National Bank104,400$8.36M0.00%00.0%Unchanged
Summit Trail Advisors, LLC104,928$8.40M0.12%+96,211+1,103.7%Added
Segall Bryant & Hamill, LLC109,339$8.75M0.13%−59,234−35.1%Reduced
Mariner, LLC111,952$8.96M0.01%+106,899+2,115.6%Added
Advisor Group Holdings, Inc.117,134$9.38M0.01%+44,671+61.6%Added
Neuberger Berman Group LLC118,142$9.46M0.01%+55,993+90.1%Added
Nuveen, LLC119,214$9.54M0.00%+16,379+15.9%Added
AustralianSuper Pty Ltd122,697$9.82M0.05%−337,591−73.3%Reduced
Spear Advisors LLC127,974$10.2M7.63%+127,974New
WCM Investment Management, LLC145,711$10.9M0.02%−83,586−36.5%Reduced
Badgley Phelps Wealth Managers, LLC139,292$11.2M0.22%+139,292New
Wells Fargo & Company142,825$11.4M0.00%+29,839+26.4%Added
Empowered Funds, LLC149,385$12.0M0.08%+149,385New
Envestnet Asset Management Inc153,680$12.3M0.00%+88,399+135.4%Added
Citadel Advisors LLC158,128$12.7M0.01%+84,037+113.4%Added
SEI Investments Co159,692$12.8M0.01%+46,947+41.6%Added
Millennium Management LLC165,613$13.3M0.01%+165,613New
Two Sigma Investments, LP166,341$13.3M0.01%+81,018+95.0%Added
Vident Advisory, LLC169,308$13.6M0.12%−29,934−15.0%Reduced
Next Century Growth Investors LLC171,203$13.7M0.99%−61,117−26.3%Reduced
Woodline Partners LP173,340$13.9M0.05%+2,561+1.5%Added
Burkehill Global Management, LP175,000$14.0M0.69%−50,000−22.2%Reduced
BNP Paribas Arbitrage, SA185,340$14.8M0.01%+133,176+255.3%Added
National Philanthropic Trust200,000$16.0M0.17%00.0%Unchanged
Ghisallo Capital Management LLC225,000$18.0M0.50%00.0%Unchanged
Massachusetts Financial Services Co235,861$18.9M0.01%−129,535−35.5%Reduced
Victory Capital Management Inc239,575$19.2M0.01%+191,284+396.1%Added
Cambridge Associates LLC249,011$19.9M0.32%00.0%Unchanged
La Banque Postale Asset Management SA255,225$20.4M0.28%+204,733+405.5%Added
Artisan Partners Limited Partnership267,574$21.4M0.03%+267,574New
Loomis Sayles & Co L P278,677$22.3M0.03%−56,636−16.9%Reduced
Northern Trust Corp287,786$23.0M0.00%+11,994+4.3%Added
Ranger Investment Management, L.P.297,540$23.8M1.72%+33,786+12.8%Added
Carnegie Capital Asset Management, LLC333,030$26.7M0.52%−12,000−3.5%Reduced
Colony Group, LLC333,417$26.7M0.03%+124,956+59.9%Added