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 | |
|---|---|---|---|---|---|---|
|
OKUR
4251
OnKure Therapeutics
OKUR
$158M
| $383K | ﹤0.01% |
88,981
-5,036
| -5% | -$28.3K |
|
4252
First Trust Municipal High Income ETF
FMHI
$1.01B
| $382K | ﹤0.01% |
8,000
| – | – |
|
|
LYRA
4253
DELISTED
LYRA THERAPEUTICS INC
LYRA
| $381K | ﹤0.01% |
60,380
-1,816
| -3% | -$17K |
|
4254
Beam Global
BEEM
$25.5M
| $379K | ﹤0.01% |
185,759
-684
| -0.4% | -$1.76K |
|
4255
First Seacoast Bancorp
FSEA
$80.4M
| $375K | ﹤0.01% |
32,187
-207
| -0.6% | -$2.2K |
|
4256
Urban One Class D
UONEK
$24.1M
| $369K | ﹤0.01% |
51,267
-58
| -0.1% | -$459 |
|
4257
Pulmatrix
PULM
$5.51M
| $366K | ﹤0.01% |
54,899
| – | – |
|
4258
iShares Currency Hedged MSCI Eurozone ETF
HEZU
$590M
| $365K | ﹤0.01% |
9,362
-123
| -1% | -$4.79K |
|
4259
AMREP Corp
AXR
$118M
| $362K | ﹤0.01% |
18,048
-123
| -0.7% | -$3.28K |
|
4260
Atara Biotherapeutics
ATRA
$76.7M
| $361K | ﹤0.01% |
60,798
-48
| -0.1% | -$419 |
|
4261
Ampco-Pittsburgh
AP
$190M
| $358K | ﹤0.01% |
165,097
+985
| +0.6% | +$2.17K |
|
4262
Microbot Medical
MBOT
$113M
| $357K | ﹤0.01% |
236,105
+98,730
| +72% | +$175K |
|
4263
CrossAmerica Partners
CAPL
$887M
| $356K | ﹤0.01% |
14,500
| – | – |
|
4264
Biodesix
BDSX
$251M
| $355K | ﹤0.01% |
28,379
-75
| -0.3% | -$1.44K |
|
|
WDI
4265
Western Asset Diversified Income Fund
WDI
$688M
| $355K | ﹤0.01% |
+24,539
| New | +$363K |
|
|
ENZ
4266
DELISTED
Enzo Biochem, Inc.
ENZ
| $354K | ﹤0.01% |
957,775
-2,064
| -0.2% | -$1.14K |
|
4267
Koss Corp
KOSS
$34.7M
| $353K | ﹤0.01% |
74,766
-740
| -1% | -$4.46K |
|
4268
Cardio Diagnostics
CDIO
$5.95M
| $352K | ﹤0.01% |
35,569
| – | – |
|
4269
OPAL Fuels
OPAL
$67.7M
| $352K | ﹤0.01% |
191,135
| – | – |
|
4270
Mobile Infrastructure Corp
BEEP
$100M
| $349K | ﹤0.01% |
83,791
+548
| +0.7% | +$2.11K |
|
4271
Vor Biopharma
VOR
$1.38B
| $348K | ﹤0.01% |
24,225
-193
| -0.8% | -$4.63K |
|
4272
Spero Therapeutics
SPRO
$71.8M
| $347K | ﹤0.01% |
482,082
-3,270
| -0.7% | -$2.76K |
|
4273
iShares Russell Top 200 Value ETF
IWX
$4.04B
| $346K | ﹤0.01% |
4,214
| – | – |
|
4274
AmeriServ Financial
ASRV
$85M
| $346K | ﹤0.01% |
142,301
-3,193
| -2% | -$8.3K |
|
4275
Cornerstone Strategic Value Fund
CLM
$2.23B
| $345K | ﹤0.01% |
+47,184
| New | +$388K |
|
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.