Citadel Advisors Portfolio holdings
Citadel Advisors, founded in 1990 by Kenneth C. Griffin as Citadel LLC and headquartered in Chicago, Illinois, is one of the world’s most prominent hedge funds, managing tens of billions in assets through sophisticated quantitative trading strategies. The firm excels in market-making and high-frequency trading across asset classes like equities, fixed income, options, and commodities, leveraging cutting-edge technology and data analysis to generate returns. Citadel operates two main arms: its hedge fund business, which serves institutional and high-net-worth investors, and Citadel Securities, a leading market maker that facilitates a significant portion of U.S. equity and options trades. Known for its secretive, high-performance culture, Citadel has grown into a financial titan under Griffin’s leadership, influencing global markets with its scale and innovation.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$9.91B |
| 2 |
SPCX
SpaceX
SPCX
|
+$871M |
| 3 |
Eli Lilly
LLY
|
+$719M |
| 4 |
Amazon
AMZN
|
+$698M |
| 5 |
Netflix
NFLX
|
+$627M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Micron Technology
MU
|
+$3B |
| 2 |
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
|
+$1.54B |
| 3 |
TSMC
TSM
|
+$1.42B |
| 4 |
NVIDIA
NVDA
|
+$1.41B |
| 5 |
SNDK
Sandisk
SNDK
|
+$771M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 82.67% |
| 2 | Technology | 3.92% |
| 3 | Healthcare | 2.55% |
| 4 | Industrials | 2.24% |
| 5 | Financials | 2.13% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
ESPR
7226
DELISTED
Esperion Therapeutics
ESPR
| $1.46M | ﹤0.01% |
461,649
-5,961
| -1% | -$16.7K |
|
7227
CALL
Invesco Variable Rate Preferred ETF
VRP
$2.99B
| $1.46M | ﹤0.01% |
+60,000
| New | +$1.46M |
|
|
LOFF
7228
CALL
Direxion Daily SpaceX Bull 2X ETF
LOFF
$48.2M
| $1.46M | ﹤0.01% |
+56,800
| New | +$1.52M |
|
7229
Goosehead Insurance
GSHD
$1.41B
| $1.46M | ﹤0.01% |
30,028
+9,643
| +47% | +$398K |
|
|
SSPC
7230
CALL
Leverage Shares 2X Short SPCX Daily ETF
SSPC
$92.9M
| $1.46M | ﹤0.01% |
+142,000
| New | +$1.57M |
|
7231
Embecta
EMBC
$288M
| $1.45M | ﹤0.01% |
446,091
+54,272
| +14% | +$296K |
|
7232
CALL
Concentrix
CNXC
$1.8B
| $1.45M | ﹤0.01% |
64,900
-8,900
| -12% | -$232K |
|
7233
Northeast Bank
NBN
$1.15B
| $1.45M | ﹤0.01% |
+10,968
| New | +$1.36M |
|
7234
PUT
Flowserve
FLS
$9.04B
| $1.45M | ﹤0.01% |
19,600
-12,700
| -39% | -$966K |
|
7235
CALL
YieldMax AMD Option Income Strategy ETF
AMDY
$393M
| $1.45M | ﹤0.01% |
24,700
+16,100
| +187% | +$778K |
|
7236
CALL
Kingstone Companies
KINS
$284M
| $1.45M | ﹤0.01% |
+76,200
| New | +$1.23M |
|
7237
PUT
BioCryst Pharmaceuticals
BCRX
$2.07B
| $1.45M | ﹤0.01% |
145,000
+5,682
| +4% | +$51.4K |
|
7238
Cricut
CRCT
$1.18B
| $1.45M | ﹤0.01% |
329,694
-11,597
| -3% | -$49.6K |
|
7239
CALL
Backblaze
BLZE
$795M
| $1.45M | ﹤0.01% |
+91,200
| New | +$631K |
|
7240
CALL
Sigma Lithium
SGML
$1.01B
| $1.45M | ﹤0.01% |
114,300
-281,100
| -71% | -$4.73M |
|
7241
PUT
Commault Systems
CVLT
$5.78B
| $1.45M | ﹤0.01% |
10,200
+1,400
| +16% | +$150K |
|
7242
CALL
YieldMax MSTR Option Income Strategy ETF
MSTY
$930M
| $1.44M | ﹤0.01% |
118,140
+23,380
| +25% | +$502K |
|
|
LOMA
7243
Loma Negra
LOMA
$1.12B
| $1.44M | ﹤0.01% |
126,132
+94,541
| +299% | +$1.08M |
|
|
DCH
7244
CALL
Dauch Corp
DCH
$1.46B
| $1.44M | ﹤0.01% |
266,400
-654,200
| -71% | -$3.98M |
|
7245
CALL
Xtrackers Harvest CSI 500 China A-Shares Small Cap ETF
ASHS
$33M
| $1.44M | ﹤0.01% |
29,700
-43,800
| -60% | -$1.95M |
|
7246
CALL
State Street SPDR S&P Software & Services ETF
XSW
$495M
| $1.44M | ﹤0.01% |
8,400
+5,400
| +180% | +$860K |
|
|
WMSB
7247
Weitz Multisector Bond ETF
WMSB
$27.1M
| $1.44M | ﹤0.01% |
57,503
+1,663
| +3% | +$41.7K |
|
7248
AudioCodes
AUDC
$235M
| $1.44M | ﹤0.01% |
149,033
+20,498
| +16% | +$187K |
|
7249
Foster
FSTR
$387M
| $1.44M | ﹤0.01% |
+31,932
| New | +$1.19M |
|
7250
PUT
Ceco Environmental
CECO
$4.1B
| $1.44M | ﹤0.01% |
15,892
+2,092
| +15% | +$165K |
|
Similar funds
Citadel Advisors's Q2 2026 Portfolio in Review
As of Q2 2026, Citadel Advisors held 15,445 positions worth $875B, up 41% from $618B the previous quarter. Its ten largest holdings account for 23% of the portfolio.
Citadel Advisors's Q2 2026 filing shows 2,573 new, 6,088 increased, 4,803 reduced and 1,873 closed positions. Its largest new stake was SpaceX: 5,129,884 shares worth $876M. The largest sale was Micron Technology, an estimated $3B.
By sector, the portfolio is most concentrated in Miscellaneous at 83% of assets, up from 79% a quarter earlier, followed by Technology and Healthcare.
- Citadel Advisors's largest Q2 2026 buy was SpaceX: 5,129,884 shares worth $876M.
- Citadel Advisors added most to iShares Core S&P 500 ETF in Q2 2026, an estimated $9.91B increase.
- Citadel Advisors's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $3B.
- Citadel Advisors fully exited iShares 7-10 Year Treasury Bond ETF in Q2 2026, selling an estimated $325M.
- Citadel Advisors's ten largest holdings make up 23% of its $875B portfolio in Q2 2026.
- Citadel Advisors opened 2,573 new positions and closed 1,873 in Q2 2026.
- Citadel Advisors's portfolio value rose 41% quarter-over-quarter to $875B.
Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.