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 |
Apple
AAPL
|
+$3.89B |
| 2 |
Amazon
AMZN
|
+$3.22B |
| 3 |
Microsoft
MSFT
|
+$2.88B |
| 4 |
iShares Core S&P 500 ETF
IVV
|
+$2.68B |
| 5 |
Visa
V
|
+$2.37B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core MSCI Total International Stock ETF
IXUS
|
+$1.44B |
| 2 |
AZPN
Aspen Technology Inc
AZPN
|
+$914M |
| 3 |
ALTR
Altair Engineering Inc
ALTR
|
+$816M |
| 4 |
ALTM
Arcadium Lithium plc
ALTM
|
+$689M |
| 5 |
Williams-Sonoma
WSM
|
+$683M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 27.85% |
| 2 | Financials | 13.77% |
| 3 | Healthcare | 11.44% |
| 4 | Consumer Discretionary | 9.94% |
| 5 | Industrials | 8.4% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
951
PJT Partners
PJT
$4.38B
| $567M | 0.01% |
4,115,438
+54,786
| +1% | +$8.62M |
|
952
Whirlpool
WHR
$2.82B
| $567M | 0.01% |
6,288,407
+56,260
| +0.9% | +$5.97M |
|
953
MKS Inc
MKSI
$20.6B
| $566M | 0.01% |
7,066,707
-53,176
| -0.7% | -$5.37M |
|
954
Arcosa
ACA
$7.11B
| $566M | 0.01% |
7,341,347
-303,396
| -4% | -$27.8M |
|
955
Plexus
PLXS
$7.23B
| $566M | 0.01% |
4,417,123
-173,309
| -4% | -$24.4M |
|
956
Rocket Lab Corp
RKLB
$51.8B
| $565M | 0.01% |
31,598,794
+71,193
| +0.2% | +$1.71M |
|
957
XP
XP
$8.39B
| $565M | 0.01% |
41,065,213
-4,113,794
| -9% | -$56.6M |
|
958
Murphy Oil
MUR
$4.78B
| $564M | 0.01% |
19,875,926
-1,387
| -0% | -$39.1K |
|
959
MarketAxess Holdings
MKTX
$5.72B
| $564M | 0.01% |
2,605,396
-558,489
| -18% | -$117M |
|
960
AGCO
AGCO
$7.2B
| $561M | 0.01% |
6,063,913
+354,854
| +6% | +$34.7M |
|
961
Avista
AVA
$3.24B
| $561M | 0.01% |
13,405,362
-2,026,886
| -13% | -$76.9M |
|
962
Samsara
IOT
$23.8B
| $561M | 0.01% |
14,638,218
+2,400,604
| +20% | +$112M |
|
963
Verra Mobility
VRRM
$744M
| $559M | 0.01% |
24,850,782
-917,063
| -4% | -$22.1M |
|
964
Wynn Resorts
WYNN
$10.6B
| $558M | 0.01% |
6,685,452
-280,767
| -4% | -$23.9M |
|
965
SLM Corp
SLM
$5.15B
| $557M | 0.01% |
18,975,995
-150,627
| -0.8% | -$4.41M |
|
966
Advanced Energy
AEIS
$13B
| $554M | 0.01% |
5,808,690
-155,736
| -3% | -$17.8M |
|
967
Roku
ROKU
$22.7B
| $553M | 0.01% |
7,854,212
-291,983
| -4% | -$23.4M |
|
968
Celsius Holdings
CELH
$7.03B
| $553M | 0.01% |
15,516,490
+342,621
| +2% | +$9.34M |
|
969
Charles River Laboratories
CRL
$12.8B
| $553M | 0.01% |
3,670,825
-561,345
| -13% | -$94.1M |
|
970
Aurora
AUR
$13.8B
| $552M | 0.01% |
82,149,940
+1,315,929
| +2% | +$9.42M |
|
971
SoFi Technologies
SOFI
$23.7B
| $552M | 0.01% |
47,499,894
+204,468
| +0.4% | +$2.95M |
|
972
Crocs
CROX
$6.55B
| $550M | 0.01% |
5,175,614
-150,170
| -3% | -$15.6M |
|
973
Viper Energy
VNOM
$14.7B
| $549M | 0.01% |
12,164,119
+2,940,723
| +32% | +$139M |
|
974
Valmont Industries
VMI
$9.53B
| $549M | 0.01% |
1,923,855
-27,894
| -1% | -$9.1M |
|
975
Shake Shack
SHAK
$2.87B
| $547M | 0.01% |
6,201,678
+79,068
| +1% | +$8.58M |
|
Similar funds
BlackRock's Q1 2025 Portfolio in Review
As of Q1 2025, BlackRock held 5,602 positions worth $4.76T, down 3.7% from $4.94T the previous quarter. Its ten largest holdings account for 25% of the portfolio.
BlackRock's Q1 2025 filing shows 211 new, 1,923 increased, 2,654 reduced and 168 closed positions. Its largest new stake was Sandisk: 14,395,767 shares worth $685M. The largest sale was iShares Core MSCI Total International Stock ETF, an estimated $1.44B.
By sector, the portfolio is most concentrated in Technology at 28% of assets, down from 30% a quarter earlier, followed by Financials and Healthcare.
- BlackRock's largest Q1 2025 buy was Sandisk: 14,395,767 shares worth $685M.
- BlackRock added most to Apple in Q1 2025, an estimated $3.89B increase.
- BlackRock's biggest Q1 2025 reduction was iShares Core MSCI Total International Stock ETF, cutting an estimated $1.44B.
- BlackRock fully exited Aspen Technology Inc in Q1 2025, selling an estimated $914M.
- BlackRock's ten largest holdings make up 25% of its $4.76T portfolio in Q1 2025.
- BlackRock opened 211 new positions and closed 168 in Q1 2025.
- BlackRock's portfolio value fell 3.7% quarter-over-quarter to $4.76T.
Based on BlackRock's 13F filing for Q1 2025, filed 2 May 2025.