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 | |
|---|---|---|---|---|---|---|
3526
Liberty Global Class A
LBTYA
$3.37B
| $9.99M | ﹤0.01% |
878,318
+505,898
| +136% | +$6.05M |
|
3527
InterDigital
IDCC
$8.34B
| $9.98M | ﹤0.01% |
35,252
-28,648
| -45% | -$8.52M |
|
3528
PUT
Equifax
EFX
$18.7B
| $9.97M | ﹤0.01% |
62,800
+34,700
| +123% | +$5.91M |
|
3529
Piper Sandler
PIPR
$5.11B
| $9.95M | ﹤0.01% |
137,589
-183,799
| -57% | -$14.9M |
|
3530
CALL
Mid-America Apartment Communities
MAA
$13.8B
| $9.95M | ﹤0.01% |
71,600
+45,500
| +174% | +$5.94M |
|
3531
Ternium
TX
$11.2B
| $9.95M | ﹤0.01% |
232,929
+118,857
| +104% | +$5.36M |
|
|
MESO
3532
CALL
Mesoblast
MESO
$1.96B
| $9.94M | ﹤0.01% |
734,700
+316,400
| +76% | +$4.7M |
|
3533
PUT
ProShares Ultra Bloomberg Natural Gas
BOIL
$437M
| $9.93M | ﹤0.01% |
361,940
-170,800
| -32% | -$4.68M |
|
3534
Target Hospitality
TH
$2.08B
| $9.93M | ﹤0.01% |
487,692
+5,967
| +1% | +$99.7K |
|
3535
CALL
GeneDx Holdings
WGS
$3.02B
| $9.93M | ﹤0.01% |
144,600
+66,500
| +85% | +$3.78M |
|
3536
CALL
Textron
TXT
$13.7B
| $9.93M | ﹤0.01% |
108,200
+33,500
| +45% | +$3.04M |
|
|
TMHC
3537
PUT
DELISTED
Taylor Morrison
TMHC
| $9.91M | ﹤0.01% |
+138,200
| New | +$8.78M |
|
3538
Labcorp
LH
$26B
| $9.9M | ﹤0.01% |
35,367
-35,972
| -50% | -$9.46M |
|
3539
Fulcrum Therapeutics
FULC
$287M
| $9.9M | ﹤0.01% |
2,704,505
+1,412,019
| +109% | +$8.59M |
|
3540
PUT
Harrow
HROW
$1.24B
| $9.9M | ﹤0.01% |
233,000
+62,900
| +37% | +$2.34M |
|
3541
WisdomTree Emerging Markets High Dividend Fund
DEM
$4.23B
| $9.89M | ﹤0.01% |
+183,814
| New | +$9.82M |
|
3542
PUT
abrdn Physical Silver Shares ETF
SIVR
$4.48B
| $9.88M | ﹤0.01% |
175,800
-41,300
| -19% | -$2.88M |
|
3543
CALL
Thomson Reuters
TRI
$40.9B
| $9.88M | ﹤0.01% |
120,932
+31,337
| +35% | +$2.74M |
|
3544
Vanguard Short-Term Corporate Bond ETF
VCSH
$44.4B
| $9.87M | ﹤0.01% |
+124,882
| New | +$9.87M |
|
3545
PUT
Booz Allen Hamilton
BAH
$9.27B
| $9.86M | ﹤0.01% |
162,600
+68,500
| +73% | +$5.23M |
|
3546
Global X Uranium ETF
URA
$5.85B
| $9.86M | ﹤0.01% |
225,674
-316,168
| -58% | -$16M |
|
3547
Gentherm
THRM
$1.12B
| $9.84M | ﹤0.01% |
288,549
+76,076
| +36% | +$2.45M |
|
3548
Sprinklr
CXM
$1.24B
| $9.84M | ﹤0.01% |
1,906,791
+293,910
| +18% | +$1.56M |
|
|
EMBJ
3549
CALL
Embraer S.A. ADS
EMBJ
$13.4B
| $9.83M | ﹤0.01% |
154,100
+20,900
| +16% | +$1.28M |
|
3550
CALL
Western Alliance Bancorporation
WAL
$8.57B
| $9.83M | ﹤0.01% |
119,600
+20,500
| +21% | +$1.62M |
|
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.