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 | |
|---|---|---|---|---|---|---|
7426
CALL
Annexon
ANNX
$749M
| $1.34M | ﹤0.01% |
234,700
-8,900
| -4% | -$49.2K |
|
7427
CALL
Simpson Manufacturing
SSD
$7.03B
| $1.34M | ﹤0.01% |
6,400
-5,600
| -47% | -$1.05M |
|
7428
PUT
BlackLine
BL
$1.76B
| $1.34M | ﹤0.01% |
47,700
+2,900
| +6% | +$86.7K |
|
7429
CALL
WisdomTree Bloomberg US Dollar Bullish Fund
USDU
$276M
| $1.34M | ﹤0.01% |
50,000
+14,400
| +40% | +$377K |
|
7430
PUT
IPG Photonics
IPGP
$3.19B
| $1.34M | ﹤0.01% |
11,400
+8,400
| +280% | +$965K |
|
7431
Consolidated Water Co
CWCO
$449M
| $1.34M | ﹤0.01% |
+45,265
| New | +$1.42M |
|
7432
PUT
Sidus Space
SIDU
$196M
| $1.34M | ﹤0.01% |
475,100
+223,300
| +89% | +$856K |
|
|
TCPB
7433
Thrivent Core Plus Bond ETF
TCPB
$482M
| $1.33M | ﹤0.01% |
26,317
+13,087
| +99% | +$665K |
|
7434
PUT
Teledyne Technologies
TDY
$27.7B
| $1.33M | ﹤0.01% |
2,000
-900
| -31% | -$567K |
|
|
IWMI
7435
PUT
NEOS Russell 2000 High Income ETF
IWMI
$1.23B
| $1.33M | ﹤0.01% |
+24,900
| New | +$1.28M |
|
7436
PUT
REX FANG & Innovation Equity Premium Income ETF
FEPI
$696M
| $1.33M | ﹤0.01% |
30,900
+21,000
| +212% | +$915K |
|
7437
RUM Group Inc
RUM
$3.97B
| $1.33M | ﹤0.01% |
+210,109
| New | +$1.49M |
|
7438
CALL
Black Hills Corp
BKH
$5.38B
| $1.33M | ﹤0.01% |
17,900
-250,200
| -93% | -$18.4M |
|
7439
Dave Inc
DAVE
$4.67B
| $1.33M | ﹤0.01% |
3,574
-51,652
| -94% | -$13.4M |
|
|
UNHG
7440
PUT
Leverage Shares 2X Long UNH Daily ETF
UNHG
$63.1M
| $1.33M | ﹤0.01% |
58,100
-53,700
| -48% | -$1M |
|
7441
PUT
Trex
TREX
$4.45B
| $1.33M | ﹤0.01% |
26,600
-53,900
| -67% | -$2.24M |
|
|
WDCX
7442
Tradr 2X Long WDC Daily ETF
WDCX
$97.5M
| $1.33M | ﹤0.01% |
31,480
-44,321
| -58% | -$1.26M |
|
7443
PUT
CryoPort
CYRX
$808M
| $1.33M | ﹤0.01% |
84,700
+51,300
| +154% | +$658K |
|
7444
First Trust NYSE Arca Biotechnology Index Fund
FBT
$2.88B
| $1.33M | ﹤0.01% |
+5,364
| New | +$1.16M |
|
7445
CALL
iShares Global Tech ETF
IXN
$9.21B
| $1.33M | ﹤0.01% |
9,200
+6,400
| +229% | +$825K |
|
7446
ProShares UltraShort Yen
YCS
$25.7M
| $1.33M | ﹤0.01% |
23,474
-727
| -3% | -$39.2K |
|
7447
USCB Financial Holdings
USCB
$427M
| $1.33M | ﹤0.01% |
64,872
+38,175
| +143% | +$726K |
|
7448
iShares MSCI Spain ETF
EWP
$2.22B
| $1.33M | ﹤0.01% |
+22,345
| New | +$1.28M |
|
7449
Twin Disc
TWIN
$350M
| $1.33M | ﹤0.01% |
57,188
+16,129
| +39% | +$296K |
|
7450
CALL
Achieve Life Sciences
ACHV
$744M
| $1.33M | ﹤0.01% |
203,100
+300
| +0.1% | +$1.43K |
|
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.