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 | |
|---|---|---|---|---|---|---|
|
OPLN
4851
Openlane
OPLN
$4.18B
| $4.51M | ﹤0.01% |
109,325
+79,943
| +272% | +$2.79M |
|
4852
CALL
Omeros
OMER
$1.34B
| $4.51M | ﹤0.01% |
474,000
+254,200
| +116% | +$3.02M |
|
4853
Toro Company
TTC
$8.77B
| $4.51M | ﹤0.01% |
46,267
-20,999
| -31% | -$1.95M |
|
4854
PUT
ProShares K-1 Free Crude Oil Strategy ETF
OILK
$245M
| $4.51M | ﹤0.01% |
+94,900
| New | +$5.22M |
|
4855
CALL
Starwood Property Trust
STWD
$5.64B
| $4.5M | ﹤0.01% |
274,800
+114,800
| +72% | +$2M |
|
|
OBE
4856
Obsidian Energy
OBE
$813M
| $4.5M | ﹤0.01% |
553,467
-20,190
| -4% | -$226K |
|
4857
Zeta Global
ZETA
$7.63B
| $4.5M | ﹤0.01% |
228,550
-1,439,881
| -86% | -$26.7M |
|
4858
CALL
Absci
ABSI
$1.64B
| $4.49M | ﹤0.01% |
387,800
+219,600
| +131% | +$1.24M |
|
|
CON
4859
Concentra Group Holdings
CON
$4.54B
| $4.49M | ﹤0.01% |
151,032
-1,079,643
| -88% | -$26.8M |
|
4860
PUT
Archer Aviation
ACHR
$4.17B
| $4.49M | ﹤0.01% |
949,900
-533,900
| -36% | -$3.1M |
|
|
XIFR
4861
CALL
XPLR Infrastructure LP
XIFR
$1.07B
| $4.49M | ﹤0.01% |
380,300
+35,400
| +10% | +$396K |
|
4862
iShares International Dividend Growth ETF
IGRO
$1.29B
| $4.48M | ﹤0.01% |
51,006
+25,749
| +102% | +$2.25M |
|
4863
PUT
OSI Systems
OSIS
$3.17B
| $4.48M | ﹤0.01% |
20,500
+15,200
| +287% | +$3.72M |
|
4864
CALL
Hudbay
HBM
$11.7B
| $4.48M | ﹤0.01% |
189,600
+78,600
| +71% | +$1.99M |
|
|
PTIR
4865
CALL
GraniteShares 2x Long PLTR Daily ETF
PTIR
$334M
| $4.48M | ﹤0.01% |
477,200
+168,700
| +55% | +$2.31M |
|
4866
PUT
Annaly Capital Management
NLY
$16.2B
| $4.47M | ﹤0.01% |
199,900
-115,600
| -37% | -$2.55M |
|
4867
PUT
Consolidated Edison
ED
$39.4B
| $4.47M | ﹤0.01% |
40,400
-6,400
| -14% | -$696K |
|
|
VCX
4868
PUT
Fundrise Innovation Fund
VCX
$1.12B
| $4.47M | ﹤0.01% |
+51,700
| New | +$7.39M |
|
4869
BioLife Solutions
BLFS
$1.8B
| $4.46M | ﹤0.01% |
157,944
-86,228
| -35% | -$2.02M |
|
4870
CoinShares Bitcoin Mining and Digital Power ETF
WGMI
$301M
| $4.46M | ﹤0.01% |
70,720
+24,340
| +52% | +$1.39M |
|
4871
Ethan Allen Interiors
ETD
$543M
| $4.46M | ﹤0.01% |
199,597
-136,867
| -41% | -$2.9M |
|
4872
Atmus Filtration Technologies
ATMU
$3.59B
| $4.46M | ﹤0.01% |
87,448
-143,017
| -62% | -$7.77M |
|
4873
Standard Motor Products
SMP
$834M
| $4.45M | ﹤0.01% |
114,301
+11,460
| +11% | +$438K |
|
4874
Chefs' Warehouse
CHEF
$4.51B
| $4.45M | ﹤0.01% |
+46,330
| New | +$3.59M |
|
|
AEVA
4875
Aeva Technologies
AEVA
$1.08B
| $4.45M | ﹤0.01% |
154,892
-66,618
| -30% | -$1.31M |
|
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.