BlackRock Exchange Portfolio (STSEX) is an MF managed by BlackRock / iShares. Its largest position is MICROSOFT CORP (MSFT), representing 22.57% of fund assets.
BlackRock Exchange Portfolio Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- STSEX
- Type:
- MF
- Manager:
- BlackRock / iShares
- Total Assets:
- —
- Report Date:
- Mar 31, 2026
- Filing Date:
- May 27, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
MICROSOFT CORP
|
22.57% | $58,252,912.56 | 157,368 |
|
-
GENERAL DYNAMICS CORP
|
10.38% | $26,793,469.30 | 78,065 |
|
-
BERKSHIRE HATHAWAY INC
|
10.28% | $26,533,783.20 | 55,371 |
|
-
JPMORGAN CHASE & CO
|
8.25% | $21,309,832.88 | 72,443 |
|
-
AMERICAN EXPRESS CO
|
7.16% | $18,493,929.68 | 61,141 |
|
-
JOHNSON & JOHNSON
|
5.25% | $13,546,375.92 | 55,418 |
|
-
ASTRAZENECA PLC
|
4.89% | $12,622,080.00 | 64,000 |
|
-
VISA INC.
|
4.65% | $12,013,435.52 | 39,748 |
|
-
NOVARTIS AG
|
4.06% | $10,491,022.75 | 68,681 |
|
-
Walmart Inc.
|
3.96% | $10,224,764.16 | 82,272 |
|
-
ExxonMobil Holdings Corp
|
3.59% | $9,260,721.44 | 54,584 |
|
-
Philip Morris International Inc.
|
3.21% | $8,289,486.24 | 50,136 |
|
-
Merck & Co., Inc.
|
3.17% | $8,193,793.93 | 68,117 |
|
-
ALTRIA GROUP, INC.
|
1.97% | $5,081,230.00 | 77,000 |
|
-
Keysight Technologies, Inc.
|
1.63% | $4,199,971.38 | 14,874 |
|
-
SLB LIMITED/NV
|
1.40% | $3,614,155.92 | 70,328 |
|
-
PROCTER & GAMBLE Co
|
1.13% | $2,906,999.44 | 20,126 |
|
-
PFIZER INC
|
0.83% | $2,145,227.76 | 76,397 |
|
-
BP PLC
|
0.57% | $1,482,662.00 | 31,546 |
|
-
SANDOZ GROUP AG
|
0.42% | $1,074,155.20 | 13,736 |
|
-
ALCON INC
|
0.40% | $1,035,007.60 | 13,736 |
|
-
BLACKROCK LIQUIDITY FUNDS T-FU
|
0.17% | $435,636.58 | 435,637 |
|
-
Viatris Inc
|
0.07% | $190,599.08 | 14,108 |
|
-
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP
|
0.04% | $94,965.80 | 380 |
|
-
Organon & Co.
|
0.02% | $40,797.89 | 6,811 |
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