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 | |
|---|---|---|---|---|---|---|
3601
CALL
iShares MSCI China ETF
MCHI
$6.11B
| $9.51M | ﹤0.01% |
186,400
-5,100
| -3% | -$286K |
|
3602
PUT
Broadridge
BR
$18.7B
| $9.49M | ﹤0.01% |
69,300
+17,300
| +33% | +$2.61M |
|
3603
Corcept Therapeutics
CORT
$11.9B
| $9.49M | ﹤0.01% |
109,105
-145,115
| -57% | -$8.76M |
|
3604
PUT
Copart
CPRT
$27.1B
| $9.48M | ﹤0.01% |
336,400
-159,500
| -32% | -$5.15M |
|
3605
PUT
ATI
ATI
$25.6B
| $9.48M | ﹤0.01% |
48,100
-15,800
| -25% | -$2.68M |
|
|
COLO
3606
CALL
Global X MSCI Colombia ETF
COLO
$223M
| $9.48M | ﹤0.01% |
227,600
+81,200
| +55% | +$3.26M |
|
3607
PUT
Baxter International
BAX
$11.8B
| $9.47M | ﹤0.01% |
444,300
-133,500
| -23% | -$2.49M |
|
3608
Global X MSCI Argentina ETF
ARGT
$787M
| $9.47M | ﹤0.01% |
103,729
+63,093
| +155% | +$5.86M |
|
|
WRD
3609
WeRide Inc
WRD
$1.77B
| $9.46M | ﹤0.01% |
1,626,027
-937,241
| -37% | -$6.77M |
|
3610
PUT
Alkermes
ALKS
$7.36B
| $9.45M | ﹤0.01% |
180,400
+157,200
| +678% | +$6.14M |
|
3611
CALL
Teck Resources
TECK
$32B
| $9.45M | ﹤0.01% |
158,900
-31,200
| -16% | -$1.9M |
|
3612
PUT
Sysco
SYY
$38.1B
| $9.44M | ﹤0.01% |
113,000
-87,400
| -44% | -$6.62M |
|
|
BLD
3613
DELISTED
TopBuild
BLD
| $9.43M | ﹤0.01% |
26,598
-182,877
| -87% | -$75.4M |
|
3614
Eagle Materials
EXP
$5.43B
| $9.41M | ﹤0.01% |
41,835
-38,459
| -48% | -$8.04M |
|
3615
CALL
Grayscale Bitcoin Trust
GBTC
$12.2B
| $9.4M | ﹤0.01% |
206,500
-165,300
| -44% | -$9.22M |
|
3616
Corpay
CPAY
$26.1B
| $9.4M | ﹤0.01% |
28,191
+8,752
| +45% | +$2.91M |
|
3617
PUT
ProShares UltraPro Short S&P 500
SPXU
$438M
| $9.39M | ﹤0.01% |
253,350
-58,025
| -19% | -$2.4M |
|
3618
CALL
iShares MSCI Global Silver and Metals Miners ETF
SLVP
$971M
| $9.38M | ﹤0.01% |
304,300
-180,700
| -37% | -$6.45M |
|
3619
PUT
Zimmer Biomet
ZBH
$18.2B
| $9.37M | ﹤0.01% |
108,800
-1,200
| -1% | -$105K |
|
3620
O-I Glass
OI
$950M
| $9.36M | ﹤0.01% |
972,116
+701,494
| +259% | +$6.6M |
|
3621
CALL
Summit Therapeutics
SMMT
$14B
| $9.35M | ﹤0.01% |
641,900
+136,300
| +27% | +$2.42M |
|
3622
CALL
iShares Core S&P Mid-Cap ETF
IJH
$121B
| $9.34M | ﹤0.01% |
121,100
-14,100
| -10% | -$1.03M |
|
3623
Portland General Electric
POR
$5.57B
| $9.33M | ﹤0.01% |
179,983
-1,425,653
| -89% | -$72.3M |
|
3624
PUT
United States Natural Gas Fund
UNG
$571M
| $9.33M | ﹤0.01% |
795,900
-381,700
| -32% | -$4.27M |
|
3625
CALL
Anterix
ATEX
$1.5B
| $9.33M | ﹤0.01% |
90,600
+43,500
| +92% | +$2.55M |
|
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.