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 | |
|---|---|---|---|---|---|---|
1526
Customers Bancorp
CUBI
$2.66B
| $226M | ﹤0.01% |
4,499,914
-68,688
| -2% | -$3.61M |
|
1527
Procept Biorobotics
PRCT
$1.01B
| $226M | ﹤0.01% |
3,876,388
+26,699
| +0.7% | +$1.82M |
|
1528
iShares Core US REIT ETF
USRT
$4.73B
| $225M | ﹤0.01% |
3,907,823
+84,006
| +2% | +$4.87M |
|
1529
White Mountains Insurance
WTM
$5.43B
| $225M | ﹤0.01% |
116,799
-1,685
| -1% | -$3.17M |
|
1530
LGI Homes
LGIH
$1.4B
| $225M | ﹤0.01% |
3,383,473
-77,057
| -2% | -$6.22M |
|
1531
JetBlue
JBLU
$2.02B
| $225M | ﹤0.01% |
46,600,052
-830,673
| -2% | -$5.46M |
|
|
PINC
1532
DELISTED
Premier
PINC
| $225M | ﹤0.01% |
11,645,560
-1,495,807
| -11% | -$29.5M |
|
1533
C3.ai
AI
$1.37B
| $225M | ﹤0.01% |
10,665,776
+681,084
| +7% | +$19.3M |
|
1534
Pebblebrook Hotel Trust
PEB
$2.19B
| $224M | ﹤0.01% |
22,114,157
-1,030,089
| -4% | -$12.6M |
|
1535
Northwest Bancshares
NWBI
$2.25B
| $224M | ﹤0.01% |
18,601,200
-217,123
| -1% | -$2.75M |
|
1536
Ultragenyx Pharmaceutical
RARE
$2.65B
| $223M | ﹤0.01% |
6,158,266
-378,251
| -6% | -$15.7M |
|
1537
Veracyte
VCYT
$4.44B
| $223M | ﹤0.01% |
7,516,203
-9,111
| -0.1% | -$347K |
|
1538
ScottsMiracle-Gro
SMG
$4.06B
| $222M | ﹤0.01% |
4,045,703
+208,621
| +5% | +$13.5M |
|
1539
Kaspi.kz JSC
KSPI
$16.4B
| $221M | ﹤0.01% |
2,382,555
-1,250,192
| -34% | -$123M |
|
1540
Twist Bioscience
TWST
$5.39B
| $221M | ﹤0.01% |
5,632,915
+53,722
| +1% | +$2.42M |
|
|
SPR
1541
DELISTED
Spirit AeroSystems
SPR
| $221M | ﹤0.01% |
6,415,920
-5,207
| -0.1% | -$178K |
|
1542
HCI Group
HCI
$2.25B
| $221M | ﹤0.01% |
1,478,564
-41,612
| -3% | -$5.28M |
|
|
WAY
1543
Waystar Holding Corp
WAY
$4.44B
| $221M | ﹤0.01% |
5,903,049
+2,539,669
| +76% | +$101M |
|
1544
Rogers Corp
ROG
$2.31B
| $220M | ﹤0.01% |
3,264,367
-77,767
| -2% | -$6.69M |
|
1545
Cameco
CCJ
$38.9B
| $220M | ﹤0.01% |
5,343,375
-1,874,682
| -26% | -$88.2M |
|
1546
Lakeland Financial Corp
LKFN
$1.58B
| $220M | ﹤0.01% |
3,694,197
-45,736
| -1% | -$3M |
|
1547
Qiagen
QGEN
$8.47B
| $219M | ﹤0.01% |
5,466,819
+9,599
| +0.2% | +$404K |
|
1548
UFP Technologies
UFPT
$1.92B
| $219M | ﹤0.01% |
1,086,874
-25,029
| -2% | -$6.06M |
|
1549
First Interstate BancSystem
FIBK
$3.67B
| $219M | ﹤0.01% |
7,627,081
-258,306
| -3% | -$8M |
|
1550
A10 Networks
ATEN
$2.41B
| $218M | ﹤0.01% |
13,352,853
-244,243
| -2% | -$4.69M |
|
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.