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 |
iShares Core S&P 500 ETF
IVV
|
+$6.32B |
| 2 |
Microsoft
MSFT
|
+$5.03B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$3.87B |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$3.27B |
| 5 |
Amazon
AMZN
|
+$2.75B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
K
Kellanova
K
|
+$2.54B |
| 2 |
COOP
Mr. Cooper
COOP
|
+$1.79B |
| 3 |
DuPont de Nemours
DD
|
+$1.69B |
| 4 |
SNDK
Sandisk
SNDK
|
+$1.29B |
| 5 |
Mastercard
MA
|
+$1.04B |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 31.74% |
| 2 | Financials | 12.64% |
| 3 | Healthcare | 10.23% |
| 4 | Consumer Discretionary | 9.82% |
| 5 | Communication Services | 9.1% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3901
Stem
STEM
$52.8M
| $2.08M | ﹤0.01% |
138,177
-1,203
| -0.9% | -$23K |
|
3902
Mercer International
MERC
$33.5M
| $2.06M | ﹤0.01% |
1,040,717
+18,296
| +2% | +$38.5K |
|
3903
Valhi
VHI
$463M
| $2.03M | ﹤0.01% |
168,414
+2,582
| +2% | +$34.4K |
|
|
SVCO
3904
Silvaco Group
SVCO
$257M
| $2.02M | ﹤0.01% |
498,660
+8,942
| +2% | +$44.4K |
|
3905
Invesco S&P 500 Quality ETF
SPHQ
$19.7B
| $2.01M | ﹤0.01% |
26,766
+6,005
| +29% | +$446K |
|
3906
Star Holdings Shares of Beneficial Interest
STHO
$115M
| $2.01M | ﹤0.01% |
243,899
-372
| -0.2% | -$2.85K |
|
3907
State Street SPDR S&P Metals & Mining ETF
XME
$4.56B
| $2.01M | ﹤0.01% |
+19,356
| New | +$1.91M |
|
|
MRSN
3908
DELISTED
Mersana Therapeutics
MRSN
| $2M | ﹤0.01% |
69,210
-26,983
| -28% | -$512K |
|
3909
iShares CMBS ETF
CMBS
$472M
| $1.99M | ﹤0.01% |
40,625
| – | – |
|
3910
American Well
AMWL
$221M
| $1.99M | ﹤0.01% |
405,892
+129,152
| +47% | +$623K |
|
|
EXOD
3911
Exodus Movement Inc
EXOD
$150M
| $1.96M | ﹤0.01% |
132,748
-13,252
| -9% | -$270K |
|
3912
1stdibs.com
DIBS
$149M
| $1.96M | ﹤0.01% |
327,648
+2,655
| +0.8% | +$12K |
|
|
SRG
3913
Seritage Growth Properties
SRG
$135M
| $1.95M | ﹤0.01% |
599,637
+4,337
| +0.7% | +$16.4K |
|
3914
Zura Bio
ZURA
$528M
| $1.94M | ﹤0.01% |
369,365
+3,691
| +1% | +$14.6K |
|
3915
Vanguard Health Care ETF
VHT
$19B
| $1.93M | ﹤0.01% |
6,711
+631
| +10% | +$176K |
|
3916
AirSculpt Technologies
AIRS
$226M
| $1.93M | ﹤0.01% |
974,463
+39,223
| +4% | +$238K |
|
3917
Vivid Seats
SEAT
$84.4M
| $1.93M | ﹤0.01% |
267,514
+14,356
| +6% | +$141K |
|
3918
Vanguard Consumer Discretionary ETF
VCR
$6.15B
| $1.92M | ﹤0.01% |
4,881
+2,045
| +72% | +$800K |
|
|
SGMO
3919
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
| $1.92M | ﹤0.01% |
4,571,786
+15,578
| +0.3% | +$8.26K |
|
3920
Capital Group Core Equity ETF
CGUS
$11.8B
| $1.91M | ﹤0.01% |
47,500
| – | – |
|
3921
iShares MSCI EAFE Growth ETF
EFG
$17.3B
| $1.89M | ﹤0.01% |
16,619
-6,801
| -29% | -$780K |
|
3922
INmune Bio
INMB
$57.7M
| $1.89M | ﹤0.01% |
1,212,100
+25,224
| +2% | +$45K |
|
|
TEAD
3923
Teads Holding Co
TEAD
$65.6M
| $1.89M | ﹤0.01% |
2,681,063
+63,918
| +2% | +$67.7K |
|
3924
MarketWise
MKTW
$52.8M
| $1.88M | ﹤0.01% |
124,916
+2,371
| +2% | +$37.1K |
|
|
CLLS
3925
Cellectis
CLLS
$291M
| $1.86M | ﹤0.01% |
+384,299
| New | +$1.61M |
|
Similar funds
BlackRock's Q4 2025 Portfolio in Review
As of Q4 2025, BlackRock held 5,676 positions worth $5.92T, up 3.6% from $5.71T the previous quarter. Its ten largest holdings account for 30% of the portfolio.
BlackRock's Q4 2025 filing shows 223 new, 3,159 increased, 1,507 reduced and 143 closed positions. Its largest new stake was Qnity Electronics Inc: 15,929,395 shares worth $1.3B. The largest sale was Kellanova, an estimated $2.54B.
By sector, the portfolio is most concentrated in Technology at 32% of assets, down from 32% a quarter earlier, followed by Financials and Healthcare.
- BlackRock's largest Q4 2025 buy was Qnity Electronics Inc: 15,929,395 shares worth $1.3B.
- BlackRock added most to iShares Core S&P 500 ETF in Q4 2025, an estimated $6.32B increase.
- BlackRock's biggest Q4 2025 reduction was DuPont de Nemours, cutting an estimated $1.69B.
- BlackRock fully exited Kellanova in Q4 2025, selling an estimated $2.54B.
- BlackRock's ten largest holdings make up 30% of its $5.92T portfolio in Q4 2025.
- BlackRock opened 223 new positions and closed 143 in Q4 2025.
- BlackRock's portfolio value rose 3.6% quarter-over-quarter to $5.92T.
Based on BlackRock's 13F filing for Q4 2025, filed 12 Feb 2026.