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 | |
|---|---|---|---|---|---|---|
3051
Holley
HLLY
$362M
| $20.2M | ﹤0.01% |
4,881,896
+1,107,240
| +29% | +$3.99M |
|
|
BTOT
3052
iShares Total USD Fixed Income Market ETF
BTOT
$29.4M
| $20M | ﹤0.01% |
+400,000
| New | +$20.1M |
|
|
CMRC
3053
Commerce.com Inc Series 1
CMRC
$184M
| $20M | ﹤0.01% |
4,859,586
+95,754
| +2% | +$441K |
|
3054
Critical Metals Corp
CRML
$967M
| $20M | ﹤0.01% |
2,884,223
+802,276
| +39% | +$8.75M |
|
|
EUIG
3055
iShares Euro Investment Grade Corporate Bond USD Hedged ETF
EUIG
$21M
| $20M | ﹤0.01% |
+400,000
| New | +$20M |
|
3056
Compass Diversified
CODI
$924M
| $20M | ﹤0.01% |
4,159,649
-28,671
| -0.7% | -$181K |
|
|
HDSN
3057
Hudson Technologies
HDSN
$239M
| $20M | ﹤0.01% |
2,913,869
+50,596
| +2% | +$399K |
|
3058
Aldeyra Therapeutics
ALDX
$86.9M
| $19.9M | ﹤0.01% |
3,850,103
+45,183
| +1% | +$232K |
|
3059
James River Group Holdings
JRVR
$200M
| $19.9M | ﹤0.01% |
3,133,645
+196,924
| +7% | +$1.13M |
|
3060
Design Therapeutics
DSGN
$901M
| $19.9M | ﹤0.01% |
2,117,156
+72,768
| +4% | +$570K |
|
3061
Telos
TLS
$344M
| $19.8M | ﹤0.01% |
3,891,413
+28,269
| +0.7% | +$176K |
|
3062
Pharvaris
PHVS
$2.38B
| $19.7M | ﹤0.01% |
708,558
+294,141
| +71% | +$7.08M |
|
3063
Granite Ridge Resources
GRNT
$665M
| $19.6M | ﹤0.01% |
4,178,044
+272,350
| +7% | +$1.41M |
|
3064
Inspired Entertainment
INSE
$164M
| $19.6M | ﹤0.01% |
2,090,886
+42,056
| +2% | +$354K |
|
3065
Boston Omaha
BOC
$431M
| $19.5M | ﹤0.01% |
1,579,404
+10,434
| +0.7% | +$136K |
|
3066
Neurogene
NGNE
$713M
| $19.5M | ﹤0.01% |
945,583
-5,517
| -0.6% | -$137K |
|
3067
Aura Biosciences
AURA
$791M
| $19.4M | ﹤0.01% |
3,560,424
+154,947
| +5% | +$920K |
|
3068
E.W. Scripps
SSP
$310M
| $19.4M | ﹤0.01% |
4,858,880
+55,437
| +1% | +$187K |
|
|
KDK
3069
Kodiak AI
KDK
$821M
| $19.4M | ﹤0.01% |
+1,772,775
| New | +$14.2M |
|
3070
Contango Silver & Gold Inc
CTGO
$653M
| $19.3M | ﹤0.01% |
729,398
+150,293
| +26% | +$3.68M |
|
|
MPLT
3071
MapLight Therapeutics
MPLT
$525M
| $19.2M | ﹤0.01% |
+1,095,514
| New | +$18.4M |
|
3072
Foster
FSTR
$404M
| $19.2M | ﹤0.01% |
712,705
+58,671
| +9% | +$1.58M |
|
3073
Editas Medicine
EDIT
$432M
| $19.2M | ﹤0.01% |
9,347,114
+1,327,223
| +17% | +$3.83M |
|
3074
ADC Therapeutics
ADCT
$134M
| $19.2M | ﹤0.01% |
5,427,309
+915,610
| +20% | +$3.72M |
|
3075
Citizens Financial Services
CZFS
$393M
| $19.2M | ﹤0.01% |
335,906
+15,397
| +5% | +$876K |
|
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.