BlackRock Portfolio holdings
BlackRock, Inc., founded in 1988 by Larry Fink and a group of partners, is the world’s largest asset management firm, headquartered in New York City. Initially starting as a risk management and fixed-income institutional asset manager, it has grown to manage over $10 trillion in assets through a combination of organic growth and strategic acquisitions, such as its 2009 purchase of Barclays Global Investors. BlackRock is known for its extensive range of investment products, including mutual funds, ETFs (notably under the iShares brand), and alternative investments, serving clients ranging from individuals to governments.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$6.32B |
| 2 |
Microsoft
MSFT
|
+$5.03B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$3.87B |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$3.27B |
| 5 |
Amazon
AMZN
|
+$2.75B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
K
Kellanova
K
|
+$2.54B |
| 2 |
COOP
Mr. Cooper
COOP
|
+$1.79B |
| 3 |
DuPont de Nemours
DD
|
+$1.69B |
| 4 |
SNDK
Sandisk
SNDK
|
+$1.29B |
| 5 |
Mastercard
MA
|
+$1.04B |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 31.74% |
| 2 | Financials | 12.64% |
| 3 | Healthcare | 10.23% |
| 4 | Consumer Discretionary | 9.82% |
| 5 | Communication Services | 9.1% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1851
QuinStreet
QNST
$1.2B
| $153M | ﹤0.01% |
10,665,490
+229,594
| +2% | +$3.31M |
|
1852
OneSpaWorld
OSW
$2.64B
| $153M | ﹤0.01% |
7,379,048
-86,736
| -1% | -$1.82M |
|
1853
NuScale Power
SMR
$4.06B
| $153M | ﹤0.01% |
10,792,606
+798,325
| +8% | +$22.8M |
|
|
HPE.PRC
1854
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
$4.2B
| $153M | ﹤0.01% |
2,292,526
-107,135
| -4% | -$7.01M |
|
1855
Astrana Health
ASTH
$1.71B
| $153M | ﹤0.01% |
6,157,754
+150,120
| +2% | +$3.99M |
|
1856
Ultragenyx Pharmaceutical
RARE
$2.66B
| $153M | ﹤0.01% |
6,631,554
+206,291
| +3% | +$6.78M |
|
|
MRX
1857
Marex Group Limited Ordinary Shares
MRX
$4.31B
| $152M | ﹤0.01% |
3,966,534
+250,854
| +7% | +$8.53M |
|
1858
Astronics
ATRO
$3.7B
| $152M | ﹤0.01% |
3,358,042
+638,733
| +23% | +$26.8M |
|
1859
Sonic Automotive
SAH
$2.55B
| $152M | ﹤0.01% |
2,453,374
+38,860
| +2% | +$2.57M |
|
|
AVDL
1860
DELISTED
Avadel Pharmaceuticals
AVDL
| $152M | ﹤0.01% |
7,041,102
+67,444
| +1% | +$1.31M |
|
1861
TriNet
TNET
$3.06B
| $151M | ﹤0.01% |
2,554,082
+30,838
| +1% | +$1.83M |
|
1862
Unilever
UL
$134B
| $151M | ﹤0.01% |
2,308,343
-103,380
| -4% | -$6.95M |
|
1863
Rogers Communications
RCI
$19.1B
| $151M | ﹤0.01% |
3,994,535
+3,447,633
| +630% | +$129M |
|
1864
Deluxe
DLX
$1.09B
| $150M | ﹤0.01% |
6,730,813
+156,378
| +2% | +$3.15M |
|
1865
KB Financial Group
KB
$41.3B
| $150M | ﹤0.01% |
1,742,017
+59,665
| +4% | +$5.03M |
|
1866
PACS Group
PACS
$7.12B
| $149M | ﹤0.01% |
3,887,873
-1,169,775
| -23% | -$25.7M |
|
1867
Delek US
DK
$3.92B
| $149M | ﹤0.01% |
5,012,464
+94,874
| +2% | +$3.39M |
|
1868
PUT
State Street Utilities Select Sector SPDR ETF
XLU
$22.7B
| $148M | ﹤0.01% |
+3,475,400
| New | +$154M |
|
1869
Celldex Therapeutics
CLDX
$3.48B
| $148M | ﹤0.01% |
5,451,815
-54,173
| -1% | -$1.43M |
|
1870
United Parks & Resorts
PRKS
$2B
| $148M | ﹤0.01% |
4,074,691
-3,207
| -0.1% | -$133K |
|
1871
FIVE9
FIVN
$2.44B
| $148M | ﹤0.01% |
7,366,669
+320,882
| +5% | +$6.81M |
|
1872
ICF International
ICFI
$1.62B
| $147M | ﹤0.01% |
1,724,632
-48,465
| -3% | -$4.11M |
|
|
BELFB
1873
Bel Fuse Inc Class B
BELFB
$4.19B
| $147M | ﹤0.01% |
866,066
+27,634
| +3% | +$4.32M |
|
1874
Amphastar Pharmaceuticals
AMPH
$869M
| $146M | ﹤0.01% |
5,462,015
-23,042
| -0.4% | -$593K |
|
1875
Tompkins Financial
TMP
$1.43B
| $146M | ﹤0.01% |
2,014,921
+34,225
| +2% | +$2.35M |
|
Similar funds
BlackRock's Q4 2025 Portfolio in Review
As of Q4 2025, BlackRock held 5,676 positions worth $5.92T, up 3.6% from $5.71T the previous quarter. Its ten largest holdings account for 30% of the portfolio.
BlackRock's Q4 2025 filing shows 223 new, 3,159 increased, 1,507 reduced and 143 closed positions. Its largest new stake was Qnity Electronics Inc: 15,929,395 shares worth $1.3B. The largest sale was Kellanova, an estimated $2.54B.
By sector, the portfolio is most concentrated in Technology at 32% of assets, down from 32% a quarter earlier, followed by Financials and Healthcare.
- BlackRock's largest Q4 2025 buy was Qnity Electronics Inc: 15,929,395 shares worth $1.3B.
- BlackRock added most to iShares Core S&P 500 ETF in Q4 2025, an estimated $6.32B increase.
- BlackRock's biggest Q4 2025 reduction was DuPont de Nemours, cutting an estimated $1.69B.
- BlackRock fully exited Kellanova in Q4 2025, selling an estimated $2.54B.
- BlackRock's ten largest holdings make up 30% of its $5.92T portfolio in Q4 2025.
- BlackRock opened 223 new positions and closed 143 in Q4 2025.
- BlackRock's portfolio value rose 3.6% quarter-over-quarter to $5.92T.
Based on BlackRock's 13F filing for Q4 2025, filed 12 Feb 2026.