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 | |
|---|---|---|---|---|---|---|
3476
Tango Therapeutics
TNGX
$4.34B
| $5.52M | ﹤0.01% |
4,032,012
-346,491
| -8% | -$851K |
|
3477
TTEC Holdings
TTEC
$103M
| $5.52M | ﹤0.01% |
1,677,974
-77,710
| -4% | -$287K |
|
3478
Mercer International
MERC
$44.9M
| $5.51M | ﹤0.01% |
895,299
-149,877
| -14% | -$1.01M |
|
3479
Sight Sciences
SGHT
$267M
| $5.49M | ﹤0.01% |
2,289,184
-48,169
| -2% | -$136K |
|
3480
Sasol
SSL
$7.58B
| $5.49M | ﹤0.01% |
1,297,764
-819,722
| -39% | -$3.72M |
|
3481
Strawberry Fields REIT
STRW
$192M
| $5.49M | ﹤0.01% |
460,884
+155,749
| +51% | +$1.8M |
|
3482
Achieve Life Sciences
ACHV
$626M
| $5.48M | ﹤0.01% |
2,054,014
-32,486
| -2% | -$101K |
|
|
MPX
3483
DELISTED
Marine Products Corp
MPX
| $5.44M | ﹤0.01% |
648,230
-8,427
| -1% | -$74.2K |
|
3484
Destination XL Group
DXLG
$34.7M
| $5.44M | ﹤0.01% |
3,723,547
-68,988
| -2% | -$161K |
|
|
BRDG
3485
DELISTED
Bridge Investment Group
BRDG
| $5.39M | ﹤0.01% |
562,901
+636
| +0.1% | +$5.55K |
|
3486
SES AI
SES
$186M
| $5.38M | ﹤0.01% |
10,338,017
+613,298
| +6% | +$564K |
|
3487
Black Diamond Therapeutics
BDTX
$101M
| $5.38M | ﹤0.01% |
3,472,756
-46,389
| -1% | -$97.3K |
|
|
HEPS
3488
D-Market Electronic Services & Trading
HEPS
$1.01B
| $5.38M | ﹤0.01% |
1,887,357
+815,712
| +76% | +$2.64M |
|
|
LUCK
3489
Lucky Strike Entertainment
LUCK
$938M
| $5.37M | ﹤0.01% |
549,752
-2,827
| -0.5% | -$29.6K |
|
3490
Vanguard FTSE Developed Markets ETF
VEA
$226B
| $5.31M | ﹤0.01% |
104,534
-27,506
| -21% | -$1.39M |
|
|
MAG
3491
DELISTED
MAG Silver
MAG
| $5.29M | ﹤0.01% |
346,154
-381,839
| -52% | -$5.93M |
|
3492
TaskUs
TASK
$506M
| $5.29M | ﹤0.01% |
387,854
-30,603
| -7% | -$460K |
|
3493
Global Ship Lease
GSL
$1.57B
| $5.24M | ﹤0.01% |
229,405
+16,854
| +8% | +$377K |
|
|
EMBJ
3494
Embraer S.A. ADS
EMBJ
$11.6B
| $5.24M | ﹤0.01% |
113,428
-116,030
| -51% | -$5.17M |
|
3495
BlackRock US Industry Rotation ETF
INRO
$34.1M
| $5.23M | ﹤0.01% |
200,000
| – | – |
|
|
FLNA
3496
Filana Therapeutics
FLNA
$43M
| $5.21M | ﹤0.01% |
3,474,980
-265,163
| -7% | -$669K |
|
3497
Lineage Cell Therapeutics
LCTX
$257M
| $5.17M | ﹤0.01% |
11,453,305
+1,358,628
| +13% | +$797K |
|
|
BGRO
3498
BlackRock Large Cap Growth ETF
BGRO
$8.84M
| $5.15M | ﹤0.01% |
170,000
| – | – |
|
|
THRD
3499
DELISTED
Third Harmonic Bio
THRD
| $5.13M | ﹤0.01% |
1,479,618
+1,225
| +0.1% | +$5.94K |
|
|
EEX
3500
DELISTED
Emerald Holding
EEX
| $5.12M | ﹤0.01% |
1,303,312
-18,808
| -1% | -$81.1K |
|
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, 2,656 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.