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 |
Aspen Technology Inc
AZPN
|
+$914M |
| 3 |
Altair Engineering Inc
ALTR
|
+$816M |
| 4 |
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 | 9.93% |
| 5 | Industrials | 8.4% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
476
Illumina
ILMN
$39.6B
| $1.49B | 0.03% |
18,737,109
-579,508
| -3% | -$62.7M |
2013 Q2
47 quarters
|
|
477
Natera
NTRA
$56.7B
| $1.48B | 0.03% |
10,440,588
+1,260,125
| +14% | +$203M |
2016 Q1
36 quarters
|
|
478
Trade Desk
TTD
$5.78B
| $1.48B | 0.03% |
26,967,106
-2,604,390
| -9% | -$236M |
2016 Q4
33 quarters
|
|
479
Pentair
PNR
$8.53B
| $1.45B | 0.03% |
16,612,394
+1,284,318
| +8% | +$122M |
2014 Q3
42 quarters
|
|
480
iShares Core S&P Mid-Cap ETF
IJH
$121B
| $1.45B | 0.03% |
24,784,398
+111,751
| +0.5% | +$6.94M |
2015 Q1
40 quarters
|
|
481
Casey's General Stores
CASY
$25.5B
| $1.44B | 0.03% |
3,323,227
-8,218
| -0.2% | -$3.37M |
2013 Q2
47 quarters
|
|
482
Unum
UNM
$14.6B
| $1.44B | 0.03% |
17,668,497
-1,614,849
| -8% | -$124M |
2013 Q2
47 quarters
|
|
483
Gen Digital
GEN
$14.5B
| $1.44B | 0.03% |
54,185,783
+252,701
| +0.5% | +$6.92M |
2013 Q2
47 quarters
|
|
484
Crown Holdings
CCK
$12.4B
| $1.44B | 0.03% |
16,083,418
+330,503
| +2% | +$28.8M |
2013 Q2
47 quarters
|
|
485
Markel Group
MKL
$22.9B
| $1.43B | 0.03% |
766,721
+11,698
| +2% | +$21.5M |
2013 Q2
47 quarters
|
|
486
iShares Broad USD High Yield Corporate Bond ETF
USHY
$25.3B
| $1.43B | 0.03% |
38,764,566
-8,333,763
| -18% | -$309M |
2019 Q3
22 quarters
|
|
487
Genuine Parts
GPC
$18.5B
| $1.41B | 0.03% |
11,857,018
+867,955
| +8% | +$104M |
2013 Q2
47 quarters
|
|
488
DELISTED
Juniper Networks
JNPR
| $1.4B | 0.03% |
38,817,353
+2,946,346
| +8% | +$108M |
2013 Q2
47 quarters
|
|
489
Super Micro Computer
SMCI
$20.8B
| $1.4B | 0.03% |
40,850,550
-692,995
| -2% | -$26.3M |
2020 Q1
20 quarters
|
|
490
Aecom
ACM
$7.59B
| $1.39B | 0.03% |
14,987,990
-662,345
| -4% | -$67.2M |
2013 Q2
47 quarters
|
|
491
Nutanix
NTNX
$18.1B
| $1.39B | 0.03% |
19,852,874
+276,128
| +1% | +$19.1M |
2016 Q4
33 quarters
|
|
492
Snap-on
SNA
$19B
| $1.38B | 0.03% |
4,108,487
-2,096
| -0.1% | -$712K |
2013 Q2
47 quarters
|
|
493
United Airlines
UAL
$31.2B
| $1.38B | 0.03% |
20,000,515
+1,331,467
| +7% | +$126M |
2013 Q2
47 quarters
|
|
494
Carnival Corporation Ltd
CCL
$34.8B
| $1.37B | 0.03% |
70,110,141
+2,275,418
| +3% | +$54.1M |
2013 Q2
47 quarters
|
|
495
Loews
L
$22.6B
| $1.37B | 0.03% |
14,871,770
-59,050
| -0.4% | -$5.05M |
2013 Q2
47 quarters
|
|
496
Sun Communities
SUI
$14.4B
| $1.37B | 0.03% |
10,611,164
+371,059
| +4% | +$47.4M |
2013 Q2
47 quarters
|
|
497
Manhattan Associates
MANH
$13B
| $1.36B | 0.03% |
7,888,189
-704,706
| -8% | -$147M |
2013 Q2
47 quarters
|
|
498
Zscaler
ZS
$33.8B
| $1.36B | 0.03% |
6,850,406
+263,947
| +4% | +$52.6M |
2018 Q1
28 quarters
|
|
499
CubeSmart
CUBE
$8.78B
| $1.36B | 0.03% |
31,789,934
+2,410,599
| +8% | +$101M |
2013 Q2
47 quarters
|
|
500
Teradyne
TER
$50.8B
| $1.35B | 0.03% |
16,397,219
+541,754
| +3% | +$60.6M |
2013 Q2
47 quarters
|
|
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, 1,922 increased, 2,654 reduced and 167 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 167 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.