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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
King Luther Capital Management Corp98,027$7.85M0.03%+5,672+6.1%Added
Bank Julius Baer & Co. Ltd, Zurich100,710$7.70M0.02%−22,387−18.2%Reduced
Russell Investments Group, Ltd.91,631$7.34M0.01%+37,950+70.7%Added
Atika Capital Management LLC90,500$7.24M1.14%+90,500New
Stonehage Fleming Financial Services Holdings Ltd88,667$7.10M0.26%00.0%Unchanged
Susquehanna International Group, LLP86,456$6.92M0.01%+86,456New
Walleye Capital LLC84,464$6.76M0.04%+49,792+143.6%Added
Universal- Beteiligungs- und Servicegesellschaft mbH84,076$6.73M0.01%−36,633−30.3%Reduced
Scopus Asset Management, L.P.83,500$6.68M0.21%+61,937+287.2%Added
LPL Financial LLC82,324$6.59M0.00%+57,960+237.9%Added
Lisanti Capital Growth, LLC71,079$5.69M1.43%+3,710+5.5%Added
Fifth Third Bancorp67,815$5.43M0.01%+67,641+38,874.1%Added
Vontobel Holding Ltd.67,566$5.41M0.02%+67,566New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.66,100$5.29M0.00%00.0%Unchanged
Squarepoint Ops LLC64,849$5.19M0.01%+64,849New
Legal & General Group Plc63,016$5.04M0.00%+440+0.7%Added
California State Teachers Retirement System61,105$4.89M0.01%+11,597+23.4%Added
Citigroup Inc60,226$4.82M0.00%−24,527−28.9%Reduced
Jones Financial Companies LLLP54,562$4.59M0.00%+53,603+5,589.5%Added
Blair William & Co57,033$4.57M0.01%+20,146+54.6%Added
Sanctuary Advisors, LLC56,021$4.48M0.02%+3,770+7.2%Added
Science & Technology Partners, L.P.54,997$4.40M1.15%+54,997New
Delphi Financial Group, Inc.54,645$4.37M1.97%00.0%Unchanged
Rhumbline Advisers53,424$4.28M0.00%+6,820+14.6%Added
Jain Global LLC52,469$4.20M0.05%+14,885+39.6%Added
Penserra Capital Management LLC52,194$4.18M0.05%+29,252+127.5%Added
Jacobs Levy Equity Management, Inc51,918$4.16M0.02%+51,918New
Natixis Advisors, L.P.51,298$4.11M0.01%+51,298New
Aubrey Capital Management Ltd50,400$4.03M2.17%00.0%Unchanged
New York State Common Retirement Fund50,127$4.01M0.01%−7,632−13.2%Reduced
Dimensional Fund Advisors LP47,381$3.79M0.00%+21,224+81.1%Added
State of Wisconsin Investment Board46,666$3.74M0.01%+7,718+19.8%Added
Polen Capital Management LLC44,066$3.53M0.02%+37,611+582.7%Added
Vanguard Asset Management, Ltd40,145$3.21M0.00%+40,145New
Zimmer Partners, LP40,000$3.20M0.08%+40,000New
Mercer Global Advisors Inc39,977$3.20M0.00%+39,977New
XTX Topco Ltd38,380$3.07M0.05%+38,380New
Select Equity Group, L.P.36,305$2.91M0.02%−28,791−44.2%Reduced
TRUE Private Wealth Advisors35,428$2.84M0.27%+35,428New
Vanguard Global Advisers, LLC32,889$2.63M0.00%+32,889New
FIL Ltd32,635$2.61M0.00%+6,563+25.2%Added
Manufacturers Life Insurance Company, The32,496$2.60M0.00%+811+2.6%Added
State Board of Administration of Florida Retirement System31,926$2.56M0.00%+14,746+85.8%Added
Silvercrest Asset Management Group LLC31,693$2.54M0.02%+31,693New
Moody Aldrich Partners LLC30,191$2.42M0.44%−66,452−68.8%Reduced
Grandeur Peak Global Advisors, LLC29,744$2.38M0.56%−25,377−46.0%Reduced
Bridgewater Associates, LP29,651$2.37M0.01%+29,651New
Gilder Gagnon Howe & Co LLC28,537$2.28M0.03%+28,537New
Dark Forest Capital Management LP28,468$2.28M0.20%+28,468New
Emerald Investment Advisers, LLC28,064$2.25M0.20%+28,064New
Richard Bernstein Advisors LLC27,468$2.20M0.06%+27,468New
Huntleigh Advisors, Inc.27,312$2.19M0.37%−7,722−22.0%Reduced
Freemont Management S.A.27,200$2.18M0.41%+27,200New
Whittier Trust Co25,030$2.16M0.02%+25,030New
State of New Jersey Common Pension Fund D25,423$2.04M0.01%−11,165−30.5%Reduced
Cinctive Capital Management LP23,763$1.90M0.13%+8,358+54.3%Added
Mezzasalma Advisors, LLC23,028$1.84M0.47%+23,028New
Janus Henderson Group PLC22,700$1.82M0.00%00.0%Unchanged
B. Metzler seel. Sohn & Co. AG22,354$1.79M0.02%−11,734−34.4%Reduced
Sapient Capital LLC22,282$1.78M0.03%−8,298−27.1%Reduced
Legato Capital Management LLC22,240$1.78M0.16%+3,795+20.6%Added
Zurcher Kantonalbank (Zurich Cantonalbank)22,178$1.78M0.00%+2,678+13.7%Added
Main Management ETF Advisors, LLC22,174$1.77M0.07%+22,174New
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna22,127$1.77M0.73%−12,000−35.2%Reduced
Police & Firemen's Retirement System of New Jersey21,858$1.75M0.01%+383+1.8%Added
Treasurer of the State of North Carolina21,763$1.74M0.01%+462+2.2%Added
TD Asset Management Inc21,576$1.73M0.00%−5,518−20.4%Reduced
Pathstone Holdings, LLC21,490$1.72M0.01%+2,802+15.0%Added
Axq Capital, LP21,126$1.69M0.22%+21,126New
Diversify Wealth Management, LLC25,223$1.66M0.03%+12,916+104.9%Added
Renaissance Capital LLC24,263$1.65M1.19%−8,102−25.0%Reduced
Barclays PLC20,089$1.61M0.00%+10,356+106.4%Added
Smithfield Trust Co19,800$1.59M0.07%+19,800New
Quantinno Capital Management LP19,752$1.58M0.00%+5,114+34.9%Added
Rafferty Asset Management, LLC19,527$1.56M0.01%+1,884+10.7%Added
Asset Management One Co.,Ltd.19,467$1.56M0.00%+19,467New
EAM Investors, LLC19,364$1.55M0.18%−15,740−44.8%Reduced
Stifel Financial Corp18,133$1.45M0.00%−7,204−28.4%Reduced
Winton Group Ltd17,300$1.38M0.05%+17,300New
Kames Capital plc16,667$1.33M0.02%+16,667New
Toroso Investments, LLC16,392$1.23M0.00%+16,392New
Public Employees Retirement System of Ohio14,797$1.18M0.00%−504−3.3%Reduced
Arizona State Retirement System14,541$1.16M0.01%−273−1.8%Reduced
Whittier Trust Co of Nevada Inc13,082$1.13M0.02%+13,082New
Advisors Asset Management, Inc.13,993$1.12M0.02%+13,993New
Creative Planning13,852$1.11M0.00%+9,845+245.7%Added
Vanguard Investments Australia, Ltd.13,438$1.08M0.00%+13,438New
Edmond de Rothschild Holding S.A.13,303$1.06M0.02%+1,993+17.6%Added
Intech Investment Management LLC12,903$1.03M0.01%+5,654+78.0%Added
Assetmark, Inc12,232$979.2K0.00%+12,232New
KLP Kapitalforvaltning AS11,700$936.6K0.00%+400+3.5%Added
Park Avenue Securities LLC11,455$917.0K0.01%+11,455New
Qsemble Capital Management, LP11,453$916.8K0.07%+11,453New
Cetera Investment Advisers11,268$902.0K0.00%+6,621+142.5%Added
Oppenheimer Asset Management Inc.11,148$892.4K0.01%+11,148New
Gotham Asset Management, LLC11,004$880.9K0.00%+7,319+198.6%Added
Captrust Financial Advisors10,616$849.8K0.00%−3,495−24.8%Reduced
Illinois Municipal Retirement Fund10,489$839.6K0.01%+10,489New
The PNC Financial Services Group, Inc.10,411$833.4K0.00%+2,833+37.4%Added
Vestmark Advisory Solutions, Inc.10,327$826.7K0.01%−11,454−52.6%Reduced