AMTM · Amentum Holdings, Inc.
$22.55
+0.54 (+2.45%)
At close · Jul 24
Market Cap
$5.51B
Shares
244.32M
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding AMTM
317 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | — | 9,228,387 | $240,676,333 | 0.26% | Long | 2026-03-31 | |
| VANGUARD PRIMECAP CORE FUND | — | 5,270,119 | $137,444,704 | 1.01% | Long | 2026-03-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 4,646,873 | $121,190,448 | 0.01% | Long | 2026-03-31 | |
| Invesco Small Cap Value Fund | — | 4,226,948 | $110,872,846 | 1.03% | Long | 2026-04-30 | |
| VANGUARD SMALL-CAP INDEX FUND | — | 3,374,638 | $88,010,559 | 0.05% | Long | 2026-03-31 | |
| Invesco Value Opportunities Fund | — | 2,945,078 | $77,249,396 | 0.92% | Long | 2026-04-30 | |
| VANGUARD CAPITAL OPPORTUNITY FUND | — | 2,584,238 | $67,396,927 | 0.27% | Long | 2026-03-31 | |
| VANGUARD SMALL-CAP VALUE INDEX FUND | — | 2,149,017 | $56,046,363 | 0.09% | Long | 2026-03-31 | |
| PRIMECAP Odyssey Stock Fund | — | 1,854,255 | $48,637,109 | 1.10% | Long | 2026-04-30 | |
| Fidelity Value Fund | — | 1,737,019 | $45,562,008 | 0.47% | Long | 2026-04-30 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 1,714,471 | $44,713,404 | 0.05% | Long | 2026-03-31 | |
| iShares S&P Small-Cap 600 Value ETF | — | 1,499,628 | $39,110,298 | 0.52% | Long | 2026-03-31 | |
| State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF | — | 1,391,191 | $36,282,261 | 0.26% | Long | 2026-03-31 | |
| Invesco Aerospace & Defense ETF | — | 1,172,021 | $30,742,111 | 0.38% | Long | 2026-04-30 | |
| Invesco S&P SmallCap Momentum ETF | — | 995,917 | $26,122,903 | 0.95% | Long | 2026-04-30 | |
| VANGUARD TAX-MANAGED SMALL-CAP FUND | — | 996,603 | $25,991,406 | 0.27% | Long | 2026-03-31 | |
| Fidelity Stock Selector Small Cap Fund | — | 941,533 | $24,696,411 | 0.36% | Long | 2026-04-30 | |
| Dimensional U.S. Targeted Value ETF | — | 849,945 | $22,294,057 | 0.16% | Long | 2026-04-30 | |
| State Street(R) SPDR(R) S & P 600(TM) Small Cap Value ETF | — | 804,806 | $20,989,340 | 0.52% | Long | 2026-03-31 | |
| U.S. Targeted Value Portfolio | — | 779,229 | $20,439,177 | 0.13% | Long | 2026-04-30 | |
| PRIMECAP Odyssey Aggressive Growth Fund | — | 769,016 | $20,171,290 | 0.30% | Long | 2026-04-30 | |
| Sequoia Fund Inc | — | 766,600 | $19,992,928 | 0.60% | Long | 2026-03-31 | |
| Fidelity Extended Market Index Fund | — | 797,188 | $18,518,677 | 0.04% | Long | 2026-05-31 | |
| THRIVENT LARGE CAP VALUE PORTFOLIO | — | 661,340 | $17,247,747 | 0.51% | Long | 2026-03-31 | |
| Schwab U.S. Small-Cap ETF | — | 738,806 | $17,162,463 | 0.08% | Long | 2026-05-31 | |
| THRIVENT LARGE CAP VALUE FUND | — | 642,939 | $16,864,290 | 0.48% | Long | 2026-04-30 | |
| Invesco S&P SmallCap 600 Revenue ETF | — | 552,981 | $16,517,542 | 0.97% | Long | 2026-02-28 | |
| iShares Russell Mid-Cap ETF | — | 611,216 | $15,940,513 | 0.03% | Long | 2026-03-31 | |
| VANGUARD S&P SMALL-CAP 600 INDEX FUND | — | 525,255 | $15,689,367 | 0.29% | Long | 2026-02-28 | |
| Fidelity Mid Cap Index Fund | — | 589,727 | $15,468,539 | 0.03% | Long | 2026-04-30 | |
| PRIMECAP Odyssey Growth Fund | — | 583,572 | $15,307,094 | 0.28% | Long | 2026-04-30 | |
| KOVITZ CORE EQUITY ETF | — | 564,299 | $14,801,563 | 1.13% | Long | 2026-04-30 | |
| Fidelity Series Small Cap Opportunities Fund | — | 510,845 | $13,399,464 | 0.27% | Long | 2026-04-30 | |
| Fidelity Advisor Value Strategies Fund | — | 481,300 | $11,180,599 | 0.51% | Long | 2026-05-31 | |
| VANGUARD S&P SMALL-CAP 600 VALUE INDEX FUND | — | 337,213 | $10,072,552 | 0.59% | Long | 2026-02-28 | |
| Dimensional US Small Cap Value ETF | — | 372,186 | $9,762,439 | 0.13% | Long | 2026-04-30 | |
| Schwab U.S. Mid-Cap ETF | — | 416,858 | $9,683,611 | 0.07% | Long | 2026-05-31 | |
| iShares Russell 1000 Value ETF | — | 362,739 | $9,460,233 | 0.01% | Long | 2026-03-31 | |
| Dimensional U.S. Core Equity 2 ETF | — | 336,924 | $8,837,517 | 0.02% | Long | 2026-04-30 | |
| Transamerica Mid Cap Value Opportunities | — | 293,416 | $7,696,302 | 0.95% | Long | 2026-04-30 | |
| VIP Value Strategies Portfolio | — | 286,100 | $7,461,488 | 0.73% | Long | 2026-03-31 | |
| Royce Small-Cap Opportunity Fund | — | 282,997 | $7,380,562 | 0.66% | Long | 2026-03-31 | |
| Schwab Fundamental U.S. Small Company ETF | — | 316,271 | $7,346,975 | 0.08% | Long | 2026-05-31 | |
| Columbia Small Cap Index Fund | — | 244,008 | $7,288,519 | 0.29% | Long | 2026-02-28 | |
| VANGUARD EXPLORER VALUE FUND | — | 241,513 | $7,213,993 | 0.60% | Long | 2026-02-28 | |
| Tax-Managed U.S. Mid & Small Cap Fund | — | 270,547 | $7,096,448 | 0.34% | Long | 2026-04-30 | |
| College Retirement Equities Fund - Total Global Stock Account | — | 266,426 | $6,948,390 | 0.01% | Long | 2026-03-31 | |
| Fidelity Total Market Index Fund | — | 291,022 | $6,760,441 | 0.00% | Long | 2026-05-31 | |
| U.S. SMALL CAP VALUE PORTFOLIO | — | 241,974 | $6,346,978 | 0.03% | Long | 2026-04-30 | |
| JNL Small Cap Index Fund | — | 238,773 | $6,227,200 | 0.26% | Long | 2026-03-31 |
Showing 1–50 of 317 positions
Key facts
CIK
2011286
CUSIP
023939101
13F (30d)
103 filings
103 filers
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