Which hedge funds own AMTM? AMENTUM HOLDINGS INC, Q2 2026 13F holders
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11 of the hedge funds tracked by WhaleCreep disclosed a position in AMTM (AMENTUM HOLDINGS INC) in their Q2 2026 13F filings, worth $121.4m in total. The largest holder by portfolio weight is Ancora Advisors at 0.6% of its book. 1 exited: Maverick Capital.
11tracked managers holding
0opened this quarter
1exited this quarter
Which hedge funds hold AMTM? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Ancora Advisors | Q2 2026 | 0.6% | $29.6m | 715,652 | 2% | added |
| Moore Capital Management | Q2 2026 | 0.2% | $7.5m | 365,096 | -58% | reduced |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $3.5m | 167,354 | 117% | added |
| Soros Fund Management | Q2 2026 | 0.0% | $2.4m | 118,276 | 10% | added |
| Millennium Management | Q2 2026 | 0.0% | $44.0m | 2,127,779 | 237% | added |
| Point72 Asset Management LP | Q2 2026 | 0.0% | $13.4m | 649,984 | -60% | reduced |
| Citadel Advisors | Q2 2026 | 0.0% | $13.9m | 670,684 | 732% | added |
| Holocene Advisors | Q2 2026 | 0.0% | $1.8m | 89,037 | -28% | reduced |
| Bridgewater Associates | Q2 2026 | 0.0% | $976.1k | 47,223 | 177% | added |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $4.0m | 191,488 | 189% | added |
| First Manhattan | Q2 2026 | 0.0% | $294.4k | 14,242 | 1% | added |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Maverick Capital | 0.1% | $1.2m |
How has hedge fund ownership of AMTM changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 11 | $121.4m |
| Q1 2026 | 12 | $96.3m |
| Q4 2025 | 7 | $40.4m |
| Q3 2025 | 8 | $87.7m |
| Q2 2025 | 6 | $116.6m |
| Q1 2025 | 7 | $99.7m |
| Q4 2024 | 7 | $35.0m |
| Q3 2024 | 5 | $18.4m |
Counts every tracked manager that disclosed AMTM in that quarter's filing, including managers that have since stopped filing.