Fidelity Mid Cap Index Fund (FSMDX) is an MF managed by Fidelity. Its largest position is FIDELITY REVERE STREET TRUST (null), representing 2.11% of fund assets.
Fidelity Mid Cap Index Fund Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- FSMDX
- Type:
- MF
- Manager:
- Fidelity
- Total Assets:
- —
- Report Date:
- Apr 30, 2026
- Filing Date:
- Jun 26, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
FIDELITY REVERE STREET TRUST
|
2.11% | $1,054,797,304.75 | 1,054,691,836 |
|
-
Sandisk Corp
|
1.16% | $580,924,418.94 | 529,794 |
|
-
WESTERN DIGITAL CORP
|
1.09% | $547,619,907.24 | 1,260,287 |
|
-
CORNING INC /NY
|
0.95% | $474,997,354.32 | 2,892,093 |
|
-
Vertiv Holdings Co
|
0.93% | $462,925,189.48 | 1,409,252 |
|
-
QUANTA SERVICES, INC.
|
0.79% | $397,010,907.09 | 545,517 |
|
-
Howmet Aerospace Inc.
|
0.72% | $361,003,109.60 | 1,485,365 |
|
-
Bank of New York Mellon Corp
|
0.68% | $342,752,608.44 | 2,550,812 |
|
-
CUMMINS INC
|
0.68% | $342,075,529.92 | 509,792 |
|
-
VALERO ENERGY CORP/TX
|
0.57% | $284,403,564.52 | 1,125,994 |
|
-
MONOLITHIC POWER SYSTEMS, INC.
|
0.55% | $276,792,208.91 | 171,451 |
|
-
Marathon Petroleum Corp
|
0.55% | $276,557,816.50 | 1,113,850 |
|
-
CIENA CORP
|
0.55% | $275,660,550.00 | 522,500 |
|
-
Hilton Worldwide Holdings Inc.
|
0.55% | $273,792,159.85 | 844,855 |
|
-
ROSS STORES, INC.
|
0.54% | $268,856,664.57 | 1,180,283 |
|
-
Phillips 66
|
0.53% | $267,430,462.10 | 1,492,774 |
|
-
DIGITAL REALTY TRUST, INC.
|
0.51% | $256,097,829.06 | 1,274,499 |
|
-
Baker Hughes Co
|
0.51% | $255,940,339.03 | 3,673,609 |
|
-
ROYAL CARIBBEAN CRUISES LTD
|
0.49% | $247,542,716.40 | 938,515 |
|
-
SIMON PROPERTY GROUP INC.
|
0.49% | $244,480,723.11 | 1,200,141 |
|
-
Cloudflare, Inc.
|
0.48% | $238,022,437.35 | 1,161,255 |
|
-
COMFORT SYSTEMS USA INC
|
0.47% | $237,127,254.00 | 128,856 |
|
-
KINDER MORGAN, INC.
|
0.47% | $236,776,382.53 | 7,203,419 |
|
-
Lumentum Holdings Inc.
|
0.47% | $235,361,148.80 | 260,840 |
|
-
Warner Bros. Discovery, Inc.
|
0.47% | $233,373,685.65 | 8,627,493 |
|
-
UNITED RENTALS, INC.
|
0.45% | $225,671,821.76 | 235,114 |
|
-
Keysight Technologies, Inc.
|
0.45% | $223,015,838.32 | 637,352 |
|
-
L3HARRIS TECHNOLOGIES, INC. /DE/
|
0.44% | $221,752,643.40 | 691,788 |
|
-
REALTY INCOME CORP
|
0.44% | $217,895,013.60 | 3,391,890 |
|
-
Cheniere Energy, Inc.
|
0.43% | $217,012,261.05 | 789,279 |
|
-
ONEOK INC /NEW/
|
0.43% | $214,024,651.26 | 2,314,781 |
|
-
ALLSTATE CORP
|
0.42% | $209,852,737.56 | 965,906 |
|
-
Cencora, Inc.
|
0.42% | $208,909,322.55 | 678,255 |
|
-
COHERENT CORP.
|
0.41% | $207,110,375.97 | 647,807 |
|
-
Robinhood Markets, Inc.
|
0.41% | $204,855,449.86 | 2,810,474 |
|
-
Targa Resources Corp.
|
0.41% | $204,623,401.68 | 786,771 |
|
-
Corteva, Inc.
|
0.41% | $203,100,657.06 | 2,507,106 |
|
-
AMETEK INC/
|
0.40% | $200,969,577.00 | 853,374 |
|
-
TERADYNE, INC
|
0.40% | $199,229,773.50 | 580,050 |
|
-
CARVANA CO.
|
0.40% | $198,195,266.80 | 500,746 |
|
-
Vistra Corp.
|
0.40% | $197,802,562.56 | 1,253,184 |
|
-
ENTERGY CORP /DE/
|
0.39% | $195,023,611.64 | 1,654,004 |
|
-
NUCOR CORP
|
0.38% | $191,677,633.16 | 850,804 |
|
-
FASTENAL CO
|
0.38% | $191,052,469.25 | 4,252,225 |
|
-
Ferguson Enterprises Inc. /DE/
|
0.38% | $189,428,383.48 | 707,588 |
|
-
ELECTRONIC ARTS INC.
|
0.38% | $188,506,643.15 | 931,495 |
|
-
W.W. GRAINGER, INC.
|
0.38% | $188,075,987.10 | 161,946 |
|
-
XCEL ENERGY INC
|
0.36% | $181,851,616.80 | 2,192,304 |
|
-
MICROCHIP TECHNOLOGY INC
|
0.36% | $181,634,311.59 | 1,954,949 |
|
-
AngloGold Ashanti PLC
|
0.35% | $174,877,497.34 | 1,865,758 |
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