Karman Holdings Inc. (KRMN) Institutional Ownership Changes & 13F Activity
Karman Holdings Inc. (KRMN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Ameriprise Financial Inc, Alyeska Investment Group, L.P., Goldman Sachs Group Inc, Castle Hook Partners Lp, and Khis Custodian Lp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Hbk Investments L P | Buy | +20,000 | — | 20,000 | $998.40K | Q2 2026 | Sep 16, 2026 |
| Manufacturers Life Insurance Company, The | Buy | +4,209 | +13.0% | 36,705 | $1.83M | Q2 2026 | Sep 09, 2026 |
| Parkside Financial Bank & Trust | Buy | +486 | +3471.4% | 500 | $24.96K | Q2 2026 | Sep 04, 2026 |
| Citadel Advisors Llc | Buy | +1,042,553 | +659.3% | 1,200,681 | $59.94M | Q2 2026 | Sep 02, 2026 |
| Brown, Lisle/Cummings, Inc. | Buy | +20 | — | 20 | $998.00 | Q2 2026 | Sep 02, 2026 |
| Cornerstone Financial Management Llc | Buy | +10 | — | 10 | $499.00 | Q2 2026 | Aug 28, 2026 |
| California State Teachers Retirement System | Buy | +8,053 | +13.2% | 69,158 | $3.45M | Q2 2026 | Aug 24, 2026 |
| Harvest Fund Management Co., Ltd | Sell | -837 | -98.5% | 13 | $1.00K | Q2 2026 | Aug 20, 2026 |
| Mercer Global Advisors Inc | Sell | -7,686 | -19.2% | 32,291 | $1.61M | Q2 2026 | Aug 19, 2026 |
| Stonehage Fleming Financial Services Holdings Ltd | Sell | -64,278 | -72.5% | 24,389 | $1.22M | Q2 2026 | Aug 17, 2026 |
| Grandeur Peak Global Advisors, Llc | Buy | +29,281 | +98.4% | 59,025 | $2.95M | Q2 2026 | Aug 17, 2026 |
| Public Employees Retirement System Of Ohio | Buy | +4,701 | +31.8% | 19,498 | $973.34K | Q2 2026 | Aug 17, 2026 |
| Transamerica Financial Advisors, Llc | Buy | +18 | +128.6% | 32 | $1.60K | Q2 2026 | Aug 17, 2026 |
| Ameriprise Financial Inc | Buy | +4,203,234 | — | 4,203,234 | $209.85M | Q2 2026 | Aug 14, 2026 |
| Alyeska Investment Group, L.P. | Buy | +3,584,479 | — | 3,584,479 | $178.94M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +1,650,910 | +323.0% | 2,162,090 | $107.93M | Q2 2026 | Aug 14, 2026 |
| Castle Hook Partners Lp | Sell | -1,460,699 | -58.6% | 1,033,079 | $51.57M | Q2 2026 | Aug 14, 2026 |
| Khis Custodian Lp | Sell | -1,096,188 | -27.8% | 2,846,240 | $142.08M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +779,776 | — | 779,776 | $38.93M | Q2 2026 | Aug 14, 2026 |
| Hood River Capital Management Llc | Buy | +627,209 | +48.7% | 1,915,993 | $95.65M | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Buy | +571,081 | +31.8% | 2,365,386 | $118.08M | Q2 2026 | Aug 14, 2026 |
| T. Rowe Price Investment Management, Inc. | Buy | +555,487 | +86.9% | 1,194,680 | $59.64M | Q2 2026 | Aug 14, 2026 |
| Schusterman Interests, Llc | Sell | -542,909 | -26.5% | 1,507,287 | $75.24M | Q2 2026 | Aug 14, 2026 |
| J. Goldman & Co Lp | Buy | +532,525 | — | 532,525 | $26.58M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Buy | +526,863 | +609.4% | 613,319 | $30.62M | Q2 2026 | Aug 14, 2026 |
| Raymond James Financial Inc | Buy | +440,300 | +68.9% | 1,079,188 | $53.87M | Q2 2026 | Aug 14, 2026 |
| Van Eck Associates Corp | Sell | -438,672 | -15.2% | 2,447,154 | $122.16M | Q2 2026 | Aug 14, 2026 |
| Rokos Capital Management Llp | Sell | -435,620 | -98.9% | 4,843 | $241.76K | Q2 2026 | Aug 14, 2026 |
| Jain Global Llc | Buy | +418,906 | +798.4% | 471,375 | $23.53M | Q2 2026 | Aug 14, 2026 |
| Woodline Partners Lp | Buy | +378,226 | +218.2% | 551,566 | $27.53M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about KRMN activity
Which institutional owners are buying KRMN?
Institutional owners buying KRMN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in KRMN activity?
"Buy" means an investor increased their reported position in KRMN compared to the prior reporting period. This reflects growing exposure to Karman Holdings Inc. (KRMN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in KRMN increasing?
Institutional interest in KRMN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.