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 | |
|---|---|---|---|---|---|---|
5201
PUT
Ryan Specialty Holdings
RYAN
$4.92B
| $3.71M | ﹤0.01% |
98,300
+66,200
| +206% | +$2.25M |
|
5202
CALL
Monarch Casino & Resort
MCRI
$2.21B
| $3.71M | ﹤0.01% |
+28,200
| New | +$3.29M |
|
5203
PUT
Northern Oil and Gas
NOG
$2.7B
| $3.7M | ﹤0.01% |
204,100
+106,200
| +108% | +$2.52M |
|
|
GLWG
5204
PUT
Leverage Shares 2X Long GLW Daily ETF
GLWG
$77.4M
| $3.7M | ﹤0.01% |
+81,900
| New | +$2.16M |
|
|
WAVE
5205
Eco Wave Power Global
WAVE
$37.8M
| $3.7M | ﹤0.01% |
408,818
+396,222
| +3,146% | +$3.13M |
|
5206
CALL
ProShares Short Bitcoin Strategy ETF
BITI
$115M
| $3.7M | ﹤0.01% |
127,300
+21,700
| +21% | +$531K |
|
5207
PUT
GDS Holdings
GDS
$6.09B
| $3.69M | ﹤0.01% |
123,000
-23,800
| -16% | -$919K |
|
5208
CALL
Ralph Lauren
RL
$20.2B
| $3.69M | ﹤0.01% |
9,200
-10,900
| -54% | -$4.06M |
|
5209
Twilio
TWLO
$36.7B
| $3.69M | ﹤0.01% |
17,880
-1,912,472
| -99% | -$339M |
|
5210
Varex Imaging
VREX
$778M
| $3.69M | ﹤0.01% |
353,542
+274,936
| +350% | +$2.97M |
|
|
MRP
5211
PUT
Millrose Properties Inc
MRP
$4.81B
| $3.69M | ﹤0.01% |
122,650
+21,250
| +21% | +$615K |
|
5212
CALL
Imperial Oil
IMO
$63B
| $3.69M | ﹤0.01% |
32,900
-26,200
| -44% | -$3.28M |
|
5213
CALL
Vital Farms
VITL
$431M
| $3.68M | ﹤0.01% |
316,600
+157,600
| +99% | +$1.76M |
|
|
ONT
5214
Onterris Inc
ONT
$616M
| $3.68M | ﹤0.01% |
182,185
-40,402
| -18% | -$754K |
|
|
ARIS
5215
Aris Mining
ARIS
$3.76B
| $3.68M | ﹤0.01% |
+246,837
| New | +$4.44M |
|
5216
PUT
PENN Entertainment
PENN
$2.37B
| $3.68M | ﹤0.01% |
172,300
-99,800
| -37% | -$1.79M |
|
5217
CALL
Fiverr
FVRR
$322M
| $3.68M | ﹤0.01% |
356,200
+91,000
| +34% | +$967K |
|
5218
Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF
GUSH
$239M
| $3.68M | ﹤0.01% |
+119,686
| New | +$4.39M |
|
|
GRDN
5219
Guardian Pharmacy Services
GRDN
$2.95B
| $3.68M | ﹤0.01% |
87,775
-491,346
| -85% | -$19M |
|
5220
PUT
Ovintiv
OVV
$17.4B
| $3.67M | ﹤0.01% |
69,800
-54,200
| -44% | -$3.09M |
|
5221
PUT
Bio-Techne
TECH
$11.3B
| $3.67M | ﹤0.01% |
52,000
-11,800
| -18% | -$637K |
|
5222
Allient
ALNT
$1.61B
| $3.67M | ﹤0.01% |
35,673
+13,349
| +60% | +$1.03M |
|
5223
CALL
VanEck Agribusiness ETF
MOO
$1.14B
| $3.67M | ﹤0.01% |
46,300
+42,100
| +1,002% | +$3.42M |
|
|
SKYT
5224
PUT
DELISTED
SkyWater Technology
SKYT
| $3.67M | ﹤0.01% |
105,300
-23,300
| -18% | -$797K |
|
5225
PUT
Bausch Health
BHC
$2.13B
| $3.66M | ﹤0.01% |
742,500
+222,000
| +43% | +$1.19M |
|
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.