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 | |
|---|---|---|---|---|---|---|
5126
Exelixis
EXEL
$14.4B
| $3.86M | ﹤0.01% |
70,924
-741,271
| -91% | -$36.1M |
|
5127
PUT
Direxion Daily MSCI Brazil Bull 2X ETF
BRZU
$113M
| $3.85M | ﹤0.01% |
43,300
+38,800
| +862% | +$4.08M |
|
5128
Mativ Holdings
MATV
$658M
| $3.85M | ﹤0.01% |
508,316
+426,747
| +523% | +$3.68M |
|
5129
State Street SPDR S&P Bank ETF
KBE
$1.53B
| $3.85M | ﹤0.01% |
56,400
+47,360
| +524% | +$3.03M |
|
5130
Lexicon Pharmaceuticals
LXRX
$890M
| $3.84M | ﹤0.01% |
1,601,182
+506,281
| +46% | +$986K |
|
5131
Chunghwa Telecom
CHT
$35.7B
| $3.84M | ﹤0.01% |
86,819
-54,525
| -39% | -$2.39M |
|
5132
PUT
Kymera Therapeutics
KYMR
$9.73B
| $3.84M | ﹤0.01% |
33,500
+23,600
| +238% | +$2.03M |
|
5133
WisdomTree Dynamic International Equity Fund
DDWM
$1.44B
| $3.84M | ﹤0.01% |
+83,161
| New | +$3.83M |
|
5134
PUT
Viatris
VTRS
$19.5B
| $3.84M | ﹤0.01% |
241,800
-6,700
| -3% | -$104K |
|
5135
PUT
GraniteShares 2x Long COIN Daily ETF
CONL
$613M
| $3.84M | ﹤0.01% |
899,000
+242,100
| +37% | +$1.72M |
|
5136
CALL
Toro Company
TTC
$8.68B
| $3.84M | ﹤0.01% |
39,400
-19,800
| -33% | -$1.84M |
|
5137
CALL
Erie Indemnity
ERIE
$12.7B
| $3.84M | ﹤0.01% |
16,000
+4,500
| +39% | +$1.03M |
|
5138
PUT
Liberty Media Series C
FWONK
$23.9B
| $3.83M | ﹤0.01% |
40,300
+14,300
| +55% | +$1.28M |
|
5139
Richardson Electronics
RELL
$236M
| $3.83M | ﹤0.01% |
201,662
+1,510
| +0.8% | +$23.6K |
|
5140
CALL
Aecom
ACM
$8.06B
| $3.83M | ﹤0.01% |
54,900
+35,300
| +180% | +$2.7M |
|
5141
CALL
First Trust Natural Gas ETF
FCG
$686M
| $3.83M | ﹤0.01% |
144,000
+72,200
| +101% | +$2.12M |
|
5142
Clean Energy Fuels
CLNE
$377M
| $3.83M | ﹤0.01% |
1,867,413
-606,674
| -25% | -$1.29M |
|
5143
CALL
Ameresco
AMRC
$1.26B
| $3.83M | ﹤0.01% |
138,700
+44,400
| +47% | +$1.28M |
|
5144
CALL
Direxion Daily Aerospace & Defense Bull 3X ETF
DFEN
$284M
| $3.83M | ﹤0.01% |
47,900
-46,800
| -49% | -$3.22M |
|
|
OPRA
5145
Opera Ltd
OPRA
$1.62B
| $3.83M | ﹤0.01% |
192,932
-32,260
| -14% | -$570K |
|
5146
First Financial Corp
THFF
$900M
| $3.82M | ﹤0.01% |
49,332
+32,004
| +185% | +$2.21M |
|
5147
MannKind Corp
MNKD
$1.13B
| $3.82M | ﹤0.01% |
896,260
-294,171
| -25% | -$955K |
|
5148
iShares TIPS Bond ETF
TIP
$14.6B
| $3.82M | ﹤0.01% |
+34,866
| New | +$3.85M |
|
5149
PUT
Badger Meter
BMI
$3.85B
| $3.81M | ﹤0.01% |
25,700
+13,600
| +112% | +$1.78M |
|
5150
CALL
VanEck ChiNext Innovators ETF
CNXT
$104M
| $3.81M | ﹤0.01% |
61,100
+50,100
| +455% | +$2.73M |
|
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.