As of the latest SEC filings, ATI INC (ATI) is held by 487 institutional funds. The largest fund shareholder is Growth Fund of America (AGTHX), holding an estimated $1,185,881,904.90 in market value, representing 0.36% of its portfolio.
Funds holding ATI INC (ATI)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- ATI
- CIK:
- 0001018963
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
AGTHX
Growth Fund of America
|
MF | Capital Group / American Funds | 0.36% | $1,185,881,904.90 | 7,249,110 | Feb 28, 2026 | Apr 27, 2026 |
|
IJH
iShares Core S&P Mid-Cap ETF
|
ETF | BlackRock / iShares | 0.62% | $654,313,699.48 | 4,498,238 | Mar 31, 2026 | May 26, 2026 |
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.03% | $632,271,127.46 | 4,346,701 | Mar 31, 2026 | May 28, 2026 |
|
SMCWX
SMALLCAP World Fund Inc
|
MF | Independent / Boutique | 0.77% | $623,907,613.84 | 4,289,204 | Mar 31, 2026 | May 28, 2026 |
|
NAESX
VANGUARD SMALL-CAP INDEX FUND
|
ETF | Vanguard | 0.28% | $459,282,386.08 | 3,157,448 | Mar 31, 2026 | May 28, 2026 |
|
-
Asset Allocation Fund
|
ETF | Capital Group / American Funds | 1.23% | $324,443,002.52 | 2,230,462 | Mar 31, 2026 | May 28, 2026 |
|
VISGX
VANGUARD SMALL-CAP GROWTH INDEX FUND
|
ETF | Vanguard | 0.66% | $257,010,510.26 | 1,766,881 | Mar 31, 2026 | May 28, 2026 |
|
CLBAX
American Balanced Fund
|
MF | Independent / Boutique | 0.09% | $229,950,731.92 | 1,580,852 | Mar 31, 2026 | May 28, 2026 |
|
ITA
iShares U.S. Aerospace & Defense ETF
|
ETF | BlackRock / iShares | 1.67% | $224,810,902.82 | 1,545,517 | Mar 31, 2026 | May 22, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.27% | $220,550,233.96 | 1,516,226 | Mar 31, 2026 | May 28, 2026 |
|
CAFAX
AMCAP Fund
|
MF | Independent / Boutique | 0.22% | $201,847,157.40 | 1,233,860 | Feb 28, 2026 | Apr 27, 2026 |
|
XMMO
Invesco S&P MidCap Momentum ETF
|
ETF | Invesco | 2.63% | $179,136,091.62 | 1,152,297 | Apr 30, 2026 | Jun 26, 2026 |
|
XAR
State Street(R) SPDR(R) S&P(R) Aerospace & Defense ETF
|
ETF | State Street (SPDR) | 3.06% | $176,953,544.60 | 1,216,510 | Mar 31, 2026 | May 28, 2026 |
|
CWIAX
Capital World Growth & Income Fund
|
MF | Independent / Boutique | 0.10% | $155,065,488.69 | 947,891 | Feb 28, 2026 | Apr 27, 2026 |
|
-
Growth Fund
|
ETF | Capital Group / American Funds | 0.31% | $153,353,968.74 | 1,054,269 | Mar 31, 2026 | May 28, 2026 |
|
PAVE
Global X U.S. Infrastructure Development ETF
|
ETF | Independent / Boutique | 1.23% | $152,442,323.00 | 931,856 | Feb 28, 2026 | Apr 29, 2026 |
|
MDY
SPDR S&P MidCap 400 ETF Trust
|
ETF | State Street (SPDR) | 0.62% | $148,954,094.66 | 1,024,021 | Mar 31, 2026 | Jun 1, 2026 |
|
CGGR
Capital Group Growth ETF
|
ETF | Independent / Boutique | 0.72% | $146,290,357.50 | 894,250 | Feb 28, 2026 | Apr 28, 2026 |
|
ODINX
Invesco Discovery Fund
|
MF | Invesco | 2.08% | $138,102,187.23 | 844,197 | Feb 28, 2026 | Apr 28, 2026 |
|
-
VIP Mid Cap Portfolio
|
ETF | Independent / Boutique | 1.64% | $130,928,546.00 | 900,100 | Mar 31, 2026 | May 26, 2026 |
|
IJK
iShares S&P Mid-Cap 400 Growth ETF
|
ETF | BlackRock / iShares | 1.21% | $120,151,850.98 | 826,013 | Mar 31, 2026 | May 28, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.28% | $116,221,043.19 | 710,441 | Feb 28, 2026 | Apr 24, 2026 |
|
PPA
Invesco Aerospace & Defense ETF
|
ETF | Invesco | 1.36% | $109,268,014.74 | 702,869 | Apr 30, 2026 | Jun 26, 2026 |
|
SCHA
Schwab U.S. Small-Cap ETF
|
ETF | Charles Schwab | 0.52% | $107,882,697.30 | 659,470 | Feb 28, 2026 | Apr 24, 2026 |
|
BLCR
iShares Large Cap Core Active ETF
|
ETF | BlackRock / iShares | 1.97% | $101,066,256.06 | 650,111 | Apr 30, 2026 | Jun 25, 2026 |
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