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Super Investors BlackRock Health Sciences Opportunities Portfolio

BlackRock Health Sciences Opportunities Portfolio

Blackrock Funds · net assets $6.37B · 137 holdings as of August 31, 2026. Monthly N-PORT disclosure: the full book, not just equities.

Asset mix

EC: 98.3% · STIV: 1.7% · OTHER: 0.0% · EP: 0.0% · DE: 0.0%

Financial position

Total assets
$6.46B
Total liabilities
$82.9M
Net assets
$6.37B
Assets attributable to miscellaneous securities
$0
Assets invested in controlled foreign corporations
$0
Borrowings payable within one year
$0
Payable to controlled companies within one year
$0
Payable to other affiliates within one year
$0
Other liabilities payable within one year
$0
Borrowings payable after one year
$0
Payable to controlled companies after one year
$0
Payable to other affiliates after one year
$0
Other liabilities payable after one year
$0
Payables for delayed-delivery investments
$0
Payables for standby commitments
$0
Liquidation preference of outstanding preferred stock
$0
Cash not reported in Parts C or D
$21.8M

Monthly flows and gains

Month 1 Month 2 Month 3
Sales $46.8M $44.3M $40.3M
Reinvestment $0 $541M $0
Redemptions $158M $169M $104M
Net realized gain (non-derivative) $80.7M $128M $55.7M
Net unrealized appreciation (non-derivative) $336M $-104M $296M

The three months of the reporting period, as filed; month 3 ends August 31, 2026.

Filing details

Registrant
Blackrock Funds
Registrant CIK
844779
Registrant LEI
549300OZUEVJZHOBFP42
Series
BlackRock Health Sciences Opportunities Portfolio
Series ID
S000001877
Series LEI
VN6DJGBO8DKY0GTM4883
SEC file number
811-05742
Address
100 Bellevue Parkway, Wilmington, US-DE, 19809, US
Phone
800-441-7762
Form
NPORT-P
Filed
October 26, 2026
Report period ends
May 31, 2027
Report month ends
August 31, 2026
Accession number
000094040026041356
Holding Value % of net assets
Eli Lilly & Company EC $760M 11.92%
Johnson & Johnson EC $512M 8.03%
Merck & Company Inc EC $355M 5.56%
Abbvie Inc EC $323M 5.07%
Thermo Fisher Scientific Inc EC $281M 4.41%
Unitedhealth Group Inc EC $276M 4.33%
Gilead Sciences Inc EC $261M 4.09%
Amgen Inc EC $254M 3.98%
Vertex Pharmaceuticals Inc EC $212M 3.33%
Abbott Laboratories EC $175M 2.74%
Pfizer Inc EC $153M 2.40%
Danaher Corp EC $146M 2.29%
Edwards Lifesciences Corp EC $145M 2.27%
Elevance Health Inc EC $119M 1.86%
Stryker Corp EC $115M 1.80%
Bristol-myers Squibb Company EC $113M 1.77%
Argenx Se EC $98.1M 1.54%
Biogen Inc EC $78.9M 1.24%
Teva Pharmaceutical Industries Ltd EC $77.2M 1.21%
Blackrock Funds Iii STIV $74.5M 1.17%
Revolution Medicines Inc EC $74.3M 1.17%
Waters Corp EC $72.3M 1.13%
Iqvia Holdings Inc EC $68.6M 1.08%
Moderna Inc EC $62.4M 0.98%
Illumina Inc EC $60.8M 0.95%
Dexcom Inc EC $60.4M 0.95%
Boston Scientific Corp EC $59.9M 0.94%
Hca Healthcare Inc EC $57.1M 0.90%
Incyte Corp EC $54.2M 0.85%
Protagonist Therapeutics Inc EC $48.2M 0.76%
Cytokinetics Inc EC $46.1M 0.72%
Penumbra Inc EC $43M 0.68%
Agilent Technologies Inc EC $41.7M 0.65%
Tenet Healthcare Corp EC $41M 0.64%
Galderma Group Ag EC $39M 0.61%
Cencora Inc EC $39M 0.61%
Blackrock Liquidity Funds STIV $37.1M 0.58%
Insmed Inc EC $36.5M 0.57%
Cogent Biosciences Inc EC $36.1M 0.57%
Apogee Therapeutics Inc EC $35.6M 0.56%
Novartis Ag EC $31.6M 0.50%
Humana Inc EC $28.9M 0.45%
United Therapeutics Corp EC $28.4M 0.45%
Lb Pharmaceuticals Inc EC $26.8M 0.42%
Halozyme Therapeutics Inc EC $26.2M 0.41%
Tempus Ai Inc EC $26.1M 0.41%
Cvs Health Corp EC $24.6M 0.39%
Oruka Therapeutics Inc EC $24.5M 0.38%
Mckesson Corp EC $24.4M 0.38%
Bruker Corp EC $22.9M 0.36%
Erasca Inc EC $22.6M 0.35%
Rhythm Pharmaceuticals Inc EC $21.3M 0.33%
Biomarin Pharmaceutical Inc EC $21M 0.33%
Roivant Sciences Ltd EC $21M 0.33%
Mettler-toledo International Inc EC $20.8M 0.33%
Mbx Biosciences Inc EC $20.5M 0.32%
Quest Diagnostics Inc EC $20.5M 0.32%
Dianthus Therapeutics Inc EC $19.7M 0.31%
Neurocrine Biosciences Inc EC $17.4M 0.27%
Axsome Therapeutics Inc EC $17.4M 0.27%

Showing top 60 of 137 holdings.

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