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 |
Microsoft
MSFT
|
+$5.25B |
| 2 |
NVIDIA
NVDA
|
+$3.39B |
| 3 |
Chevron
CVX
|
+$3.11B |
| 4 |
Applovin
APP
|
+$2.76B |
| 5 |
Amazon
AMZN
|
+$2.16B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
HES
Hess
HES
|
+$3.58B |
| 2 |
ANSS
Ansys
ANSS
|
+$3.49B |
| 3 |
JNPR
Juniper Networks
JNPR
|
+$1.54B |
| 4 |
SKX
Skechers
SKX
|
+$830M |
| 5 |
BPMC
Blueprint Medicines
BPMC
|
+$784M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 32.12% |
| 2 | Financials | 12.68% |
| 3 | Consumer Discretionary | 10.08% |
| 4 | Healthcare | 9.39% |
| 5 | Communication Services | 8.83% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2701
Columbia Financial
CLBK
$1.22B
| $35.4M | ﹤0.01% |
2,357,599
+62,453
| +3% | +$930K |
|
2702
FTAI Infrastructure
FIP
$551M
| $35.4M | ﹤0.01% |
8,110,385
+400,406
| +5% | +$2.17M |
|
2703
Prothena Corp
PRTA
$466M
| $35.1M | ﹤0.01% |
3,598,417
-340,981
| -9% | -$2.62M |
|
2704
Third Coast Bancshares
TCBX
$766M
| $35M | ﹤0.01% |
921,639
+22,722
| +3% | +$863K |
|
|
CWBC
2705
Community West Bancshares
CWBC
$706M
| $35M | ﹤0.01% |
1,677,734
+205,307
| +14% | +$4.23M |
|
2706
Clearwater Paper
CLW
$354M
| $34.9M | ﹤0.01% |
1,681,503
-6,351
| -0.4% | -$153K |
|
2707
Corvus Pharmaceuticals
CRVS
$1.27B
| $34.7M | ﹤0.01% |
4,710,442
+472,032
| +11% | +$2.42M |
|
2708
Nektar Therapeutics
NKTR
$2.57B
| $34.7M | ﹤0.01% |
609,114
+193,888
| +47% | +$6.42M |
|
|
CVGW
2709
DELISTED
Calavo Growers
CVGW
| $34.7M | ﹤0.01% |
1,346,440
-10,736
| -0.8% | -$290K |
|
2710
Aspen Aerogels
ASPN
$504M
| $34.6M | ﹤0.01% |
4,977,558
+372
| +0% | +$2.62K |
|
2711
Bank of Marin Bancorp
BMRC
$462M
| $34.6M | ﹤0.01% |
1,426,718
-65,629
| -4% | -$1.59M |
|
|
FVR
2712
FrontView REIT
FVR
$487M
| $34.6M | ﹤0.01% |
2,526,292
+301,141
| +14% | +$3.86M |
|
2713
Marcus Corp
MCS
$929M
| $34.6M | ﹤0.01% |
2,231,919
-109,865
| -5% | -$1.76M |
|
2714
Backblaze
BLZE
$1.26B
| $34.6M | ﹤0.01% |
3,724,219
+132,835
| +4% | +$975K |
|
2715
Rush Enterprises Class B
RUSHB
$9.37B
| $34.4M | ﹤0.01% |
598,875
-27,313
| -4% | -$1.54M |
|
|
ARX
2716
Accelerant Holdings
ARX
$4.26B
| $34.3M | ﹤0.01% |
+2,306,701
| New | +$54M |
|
|
SRDX
2717
DELISTED
Surmodics
SRDX
| $34.3M | ﹤0.01% |
1,148,587
+1,296
| +0.1% | +$43.3K |
|
|
MBX
2718
MBX Biosciences
MBX
$3.23B
| $34.3M | ﹤0.01% |
1,957,461
+945,915
| +94% | +$12.6M |
|
|
PBPB
2719
DELISTED
Potbelly
PBPB
| $34.2M | ﹤0.01% |
2,009,653
+115,451
| +6% | +$1.57M |
|
|
NESR
2720
National Energy Services Reunited Corp
NESR
$3.62B
| $34.2M | ﹤0.01% |
3,335,646
+462,497
| +16% | +$3.7M |
|
2721
CALL
VanEck Junior Gold Miners ETF
GDXJ
$8.33B
| $34.2M | ﹤0.01% |
345,000
| – | – |
|
|
MAZE
2722
Maze Therapeutics
MAZE
$1.54B
| $34.1M | ﹤0.01% |
1,316,016
+701,312
| +114% | +$11.8M |
|
2723
SandRidge Energy
SD
$516M
| $34.1M | ﹤0.01% |
3,024,192
+140,823
| +5% | +$1.55M |
|
2724
Fulcrum Therapeutics
FULC
$283M
| $34.1M | ﹤0.01% |
3,706,750
-672,273
| -15% | -$4.86M |
|
2725
iShares Intermediate Government/Credit Bond ETF
GVI
$3.8B
| $34.1M | ﹤0.01% |
317,233
-992
| -0.3% | -$106K |
|
Similar funds
BlackRock's Q3 2025 Portfolio in Review
As of Q3 2025, BlackRock held 5,636 positions worth $5.71T, up 8.7% from $5.25T the previous quarter. Its ten largest holdings account for 30% of the portfolio.
BlackRock's Q3 2025 filing shows 188 new, 2,412 increased, 2,226 reduced and 181 closed positions. Its largest new stake was Paramount Skydance Corp: 16,557,304 shares worth $313M. The largest sale was Hess, an estimated $3.58B.
By sector, the portfolio is most concentrated in Technology at 32% of assets, up from 31% a quarter earlier, followed by Financials and Consumer Discretionary.
- BlackRock's largest Q3 2025 buy was Paramount Skydance Corp: 16,557,304 shares worth $313M.
- BlackRock added most to Microsoft in Q3 2025, an estimated $5.25B increase.
- BlackRock's biggest Q3 2025 reduction was Costco, cutting an estimated $769M.
- BlackRock fully exited Hess in Q3 2025, selling an estimated $3.58B.
- BlackRock's ten largest holdings make up 30% of its $5.71T portfolio in Q3 2025.
- BlackRock opened 188 new positions and closed 181 in Q3 2025.
- BlackRock's portfolio value rose 8.7% quarter-over-quarter to $5.71T.
Based on BlackRock's 13F filing for Q3 2025, filed 12 Nov 2025.