SPMD holdings - what the fund actually owns

State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF reports 400 stock positions to the SEC, 100% of its assets. The ten largest are 7.7% of the fund, as of Jun 30, 2026.

Each week Ploutos reads the latest N-PORT filing of the largest US equity ETFs. This page is one fund's filing: its reported positions with their weights, where that weight sits by sector, what entered and left since the previous filing, and which other funds hold the most of the same stocks.

Reported positions

400

cover 100% of the fund

Weight of the top 10 holdings

7.7%

of the fund in ten names

Largest position

TWLO

0.86% · Twilio Inc

Filing date

Jun 30, 2026

holdings as reported to the SEC

Where the weight sits, by sector

Industrials
19.5%
Technology
14.2%
Consumer Cyclical
12.9%
Financial Services
12.8%
Basic Materials
9.8%
Healthcare
8.8%
Real Estate
7.2%
Energy
4.5%
Utilities
3.3%
Consumer Defensive
2.9%
Communication Services
1.2%
Unknown
2.7%

Sectors come from each company's industry code in its SEC record, so they are coarse. 2.7% of the reported weight could not be placed and is shown as unknown.

Full holdings list, heaviest first

#StockWeightCumulative
1TWLOTwilio Inc0.86%0.9%
2CRSCarpenter Technology Corp0.84%1.7%
3MKSIMKS Inc0.83%2.5%
4CWCurtiss-Wright Corp0.77%3.3%
5ENTGEntegris Inc0.76%4.1%
6NVTnVent Electric PLC0.76%4.8%
7ATIATI Inc0.74%5.6%
8ILMNIllumina Inc0.73%6.3%
9FTITechnipFMC PLC0.73%7.0%
10STRLSterling Infrastructure Inc0.71%7.7%
11MTZMasTec Inc0.71%8.4%
12WWDWoodward Inc0.70%9.1%
13MTSIMACOM Technology Solutions Holdings Inc0.69%9.8%
14PEverpure Inc0.68%10.5%
15XPOXPO Inc0.66%11.2%
16UTHRUnited Therapeutics Corp0.63%11.8%
17OKTAOkta Inc0.63%12.4%
18USFDUS Foods Holding Corp0.62%13.0%
19RBARB Global Inc0.60%13.6%
20LSCCLattice Semiconductor Corp0.58%14.2%
21RBCRBC Bearings Inc0.56%14.8%
22FNFabrinet0.55%15.3%
23SNXTD SYNNEX Corp0.55%15.9%
24BURLBurlington Stores Inc0.55%16.4%
25TTMITTM Technologies Inc0.53%17.0%

What changed since the Mar 31, 2026 filing

Entered the reported positions

ROKURoku Inc0.50%
CDECoeur Mining Inc0.46%
SMTCSemtech Corp0.41%
SANMSanmina Corp0.37%
DOCNDigitalOcean Holdings Inc0.35%
VIAVViavi Solutions Inc0.31%
SNSharkNinja Inc0.30%
SIRIUS XM HOLDINGS INC0.15%

Left the reported positions

CASEY'S GENERAL STORES INC0.84%
FLEX LTD0.75%
MASIMO CORP0.25%
BRBRBellRing Brands Inc0.06%
FLOFlowers Foods Inc0.05%
BLKBBlackbaud Inc0.04%
CNXCConcentrix Corp0.04%
COTYCoty Inc0.02%

Entered means the name is among the reported top positions now and was not in the previous filing. That can be a purchase or a rise in weight, and the filing does not say which.

Funds that hold the most of the same stocks

The share of SPMD that is also in each fund, from the positions both report. Open a fund for its own page, or the overlap figure to compare the two.

FundOverlapShared
IJHiShares Core S&P Mid-Cap ETF99.5%398
MDYState Street SPDR S&P MidCap 400SM ETF Trust99.2%398
VBKVANGUARD SMALL-CAP GROWTH INDEX FUND44.6%160
VBVANGUARD SMALL-CAP INDEX FUND43.2%395
VXFVANGUARD EXTENDED MARKET INDEX FUND42.2%398
VBRVANGUARD SMALL-CAP VALUE INDEX FUND41.2%258
SCHASchwab U.S. Small-Cap ETF32.4%231
XMMOInvesco S&P MidCap Momentum ETF27.1%75

Questions people ask

What are the top holdings of SPMD?

Its filing lists 400 stock positions. The largest are TWLO 0.9%, CRS 0.8%, MKSI 0.8%, and the ten largest together are 7.7% of the fund. The full list with weights is on this page.

How many stocks are in SPMD?

SPMD reports 400 stock positions in its SEC filing of Jun 30, 2026, and together they are 100% of the fund. Cash, futures and bonds the fund holds are not counted.

How do I check whether SPMD holds a particular stock?

Search the full list on this page by ticker or company name, for example NVDA or Nvidia. A stock the fund holds shows with its weight and its rank in the fund. If it does not show, the fund did not report it as a position in this filing.

How often do these holdings change?

Funds report their positions to the SEC at each quarter end, and the SEC publishes the filing about 60 days later. Ploutos reads the latest one every week, so the page changes four times a year, and shows the date of the filing it reads.

Why does the coverage not reach 100%?

The list is the stock positions the fund reports. Cash, futures, bonds and other assets the filing carries are not listed, and what the stocks add up to is the coverage shown. A stock fund lands near 100; a fund that holds futures or a cash sleeve lands lower. Weights are of the whole fund.

Compare SPMD with another fund·All fund pairs

Descriptive data from public SEC filings. Nothing on this page is a recommendation to buy, sell or hold any fund or stock, and holdings change between filings.