MIR · Mirion Technologies, Inc.
$15.89
+0.29 (+1.86%)
At close · Aug 14
Market Cap
$3.79B
Shares
249.04M
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 MIR
512 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | AAXJ | 14,774,557 | $346,020,125 | 0.39% | Long | 2025-12-31 | |
| iShares Core S&P Small-Cap ETF | — | 14,692,765 | $273,138,501 | 0.30% | Long | 2026-03-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | VB | 7,356,136 | $172,280,705 | 0.01% | Long | 2025-12-31 | |
| iShares Russell 2000 ETF | AAXJ | 6,069,498 | $142,147,643 | 0.19% | Long | 2025-12-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 7,342,940 | $136,505,255 | 0.01% | Long | 2026-03-31 | |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND | EDV | 5,018,423 | $130,579,366 | 0.10% | Long | 2025-11-30 | |
| VANGUARD SMALL-CAP INDEX FUND | VB | 5,341,979 | $125,109,148 | 0.08% | Long | 2025-12-31 | |
| iShares Russell 2000 ETF | — | 5,862,126 | $108,976,922 | 0.15% | Long | 2026-03-31 | |
| VANGUARD SMALL-CAP INDEX FUND | — | 5,359,264 | $99,628,718 | 0.06% | Long | 2026-03-31 | |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND | — | 5,162,495 | $94,370,409 | 0.05% | Long | 2026-05-31 | |
| T. Rowe Price Small-Cap Stock Fund, Inc. | — | 4,590,117 | $85,330,275 | 1.06% | Long | 2026-03-31 | |
| VANGUARD SMALL-CAP VALUE INDEX FUND | VB | 3,444,686 | $80,674,546 | 0.13% | Long | 2025-12-31 | |
| VANGUARD SMALL-CAP VALUE INDEX FUND | — | 3,412,847 | $63,444,826 | 0.10% | Long | 2026-03-31 | |
| VANGUARD EXTENDED MARKET INDEX FUND | VB | 2,675,154 | $62,652,107 | 0.08% | Long | 2025-12-31 | |
| Fidelity Small Cap Index Fund | FSTB | 2,321,931 | $57,676,766 | 0.19% | Long | 2026-01-31 | |
| State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF | BWX | 2,200,638 | $51,538,942 | 0.39% | Long | 2025-12-31 | |
| Janus Henderson Triton Fund | — | 2,755,798 | $51,230,285 | 0.99% | Long | 2026-03-31 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 2,731,760 | $50,783,418 | 0.06% | Long | 2026-03-31 | |
| iShares Russell 2000 Growth ETF | AAXJ | 2,089,341 | $48,932,366 | 0.37% | Long | 2025-12-31 | |
| iShares S&P Small-Cap 600 Growth ETF | AAXJ | 2,047,198 | $47,945,377 | 0.76% | Long | 2025-12-31 | |
| Small Cap Growth Fund | — | 2,392,374 | $47,249,387 | 0.93% | Long | 2026-04-30 | |
| Fidelity Small Cap Index Fund | — | 2,371,204 | $46,831,279 | 0.14% | Long | 2026-04-30 | |
| T. Rowe Price Institutional Small-Cap Stock Fund | — | 2,482,167 | $46,143,485 | 1.07% | Long | 2026-03-31 | |
| Fidelity Small Cap Growth Fund | FREI | 1,737,671 | $43,163,748 | 0.55% | Long | 2026-01-31 | |
| Hood River Small-Cap Growth Fund | SJCP | 1,766,569 | $41,373,046 | 0.85% | Long | 2025-12-31 | |
| State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF | — | 2,215,306 | $41,182,539 | 0.30% | Long | 2026-03-31 | |
| T. Rowe Price Small-Cap Value Fund, Inc. | — | 2,194,326 | $40,792,520 | 0.44% | Long | 2026-03-31 | |
| TCW Transform Systems ETF | ACLO | 1,609,245 | $39,973,646 | 3.81% | Long | 2026-01-31 | |
| iShares S&P Small-Cap 600 Growth ETF | — | 2,110,886 | $39,241,371 | 0.60% | Long | 2026-03-31 | |
| iShares Russell 2000 Growth ETF | — | 1,954,518 | $36,334,490 | 0.30% | Long | 2026-03-31 | |
| VANGUARD TAX-MANAGED SMALL-CAP FUND | VEA | 1,498,059 | $35,084,542 | 0.37% | Long | 2025-12-31 | |
| TCW Transform Systems ETF | — | 1,673,112 | $33,043,962 | 2.24% | Long | 2026-04-30 | |
| Schwab U.S. Small-Cap ETF | FNDA | 1,181,970 | $30,754,859 | 0.16% | Long | 2025-11-30 | |
| Fidelity Small Cap Growth Fund | — | 1,538,971 | $30,394,677 | 0.36% | Long | 2026-04-30 | |
| VANGUARD RUSSELL 2000 INDEX FUND | BNDW | 1,154,161 | $30,031,269 | 0.21% | Long | 2025-11-30 | |
| VANGUARD TAX-MANAGED SMALL-CAP FUND | — | 1,498,059 | $27,848,917 | 0.29% | Long | 2026-03-31 | |
| Invesco S&P SmallCap Momentum ETF | — | 1,401,210 | $27,673,898 | 1.01% | Long | 2026-04-30 | |
| State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF | BWX | 1,172,689 | $27,464,376 | 0.76% | Long | 2025-12-31 | |
| State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF | — | 1,290,641 | $23,993,016 | 0.60% | Long | 2026-03-31 | |
| CONESTOGA SMALL CAP FUND | — | 1,250,155 | $23,240,381 | 1.03% | Long | 2026-03-31 | |
| Fidelity Extended Market Index Fund | — | 1,266,501 | $23,151,638 | 0.05% | Long | 2026-05-31 | |
| Goldman Sachs Mid Cap Value Fund | — | 1,235,453 | $22,584,081 | 1.99% | Long | 2026-05-31 | |
| VANGUARD RUSSELL 2000 INDEX FUND | — | 1,232,141 | $22,523,537 | 0.13% | Long | 2026-05-31 | |
| VIP Contrafund Portfolio | — | 1,197,675 | $22,264,778 | 0.08% | Long | 2026-03-31 | |
| Fidelity Small Cap Growth K6 Fund | FREI | 867,069 | $21,537,994 | 0.54% | Long | 2026-01-31 | |
| Schwab U.S. Small-Cap ETF | — | 1,173,402 | $21,449,789 | 0.09% | Long | 2026-05-31 | |
| VANGUARD S&P SMALL-CAP 600 INDEX FUND | IVOG | 803,923 | $20,918,076 | 0.43% | Long | 2025-11-30 | |
| JPMorgan Small Cap Growth Fund | — | 1,077,878 | $20,037,752 | 0.92% | Long | 2026-03-31 | |
| Loomis Sayles Small Cap Growth Fund | — | 1,040,495 | $19,342,802 | 1.00% | Long | 2026-03-31 | |
| U.S. SMALL CAP PORTFOLIO | — | 928,397 | $18,335,841 | 0.10% | Long | 2026-04-30 |
Showing 1–50 of 512 positions
Key facts
CIK
1809987
CUSIP
60471A101
13F (30d)
336 filings
332 filers
Visit website
Investor relations