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 | |
|---|---|---|---|---|---|---|
|
ZBIO
4676
Zenas BioPharma
ZBIO
$2.08B
| $4.97M | ﹤0.01% |
195,780
+128,910
| +193% | +$2.56M |
|
4677
Direxion Daily MSCI India Bull 2X ETF
INDL
$52.5M
| $4.96M | ﹤0.01% |
109,963
-9,512
| -8% | -$425K |
|
4678
AtriCure
ATRC
$3.01B
| $4.96M | ﹤0.01% |
177,339
+89,992
| +103% | +$2.53M |
|
4679
CALL
ProShares UltraPro Short S&P 500
SPXU
$438M
| $4.96M | ﹤0.01% |
133,825
+60,300
| +82% | +$2.5M |
|
|
PRMB
4680
PUT
Primo Brands
PRMB
$7.64B
| $4.96M | ﹤0.01% |
202,800
-38,100
| -16% | -$845K |
|
4681
VanEck Steel ETF
SLX
$170M
| $4.95M | ﹤0.01% |
50,324
+24,525
| +95% | +$2.55M |
|
4682
CALL
Broadridge
BR
$18.7B
| $4.94M | ﹤0.01% |
36,100
+21,700
| +151% | +$3.28M |
|
4683
CALL
Crown Holdings
CCK
$12B
| $4.94M | ﹤0.01% |
44,200
+7,800
| +21% | +$788K |
|
4684
PUT
Loar Holdings
LOAR
$6.02B
| $4.94M | ﹤0.01% |
61,300
+36,100
| +143% | +$2.3M |
|
4685
Nomad Foods
NOMD
$1.5B
| $4.94M | ﹤0.01% |
451,016
+218,621
| +94% | +$2.17M |
|
4686
PUT
AMN Healthcare
AMN
$1.34B
| $4.93M | ﹤0.01% |
152,400
+83,900
| +122% | +$2.16M |
|
4687
PIMCO Active Bond Exchange-Traded Fund
BOND
$8.57B
| $4.93M | ﹤0.01% |
53,458
-14,907
| -22% | -$1.37M |
|
4688
PUT
Sibanye-Stillwater
SBSW
$8.53B
| $4.93M | ﹤0.01% |
580,600
+5,300
| +0.9% | +$61.8K |
|
4689
Sidus Space
SIDU
$204M
| $4.93M | ﹤0.01% |
+1,752,690
| New | +$6.72M |
|
4690
Owens Corning
OC
$9.84B
| $4.92M | ﹤0.01% |
30,948
+26,920
| +668% | +$3.27M |
|
4691
PUT
SSR Mining
SSRM
$7.37B
| $4.92M | ﹤0.01% |
173,900
-47,100
| -21% | -$1.43M |
|
4692
Stratasys
SSYS
$701M
| $4.91M | ﹤0.01% |
573,999
+92,070
| +19% | +$806K |
|
4693
PUT
Ametek
AME
$53.7B
| $4.91M | ﹤0.01% |
20,300
+1,500
| +8% | +$346K |
|
4694
PUT
Arbor Realty Trust
ABR
$836M
| $4.91M | ﹤0.01% |
905,600
+82,400
| +10% | +$536K |
|
|
FVR
4695
FrontView REIT
FVR
$431M
| $4.9M | ﹤0.01% |
242,360
+217,522
| +876% | +$3.92M |
|
4696
Skyworks Solutions
SWKS
$13.7B
| $4.9M | ﹤0.01% |
72,297
-662,332
| -90% | -$45.1M |
|
4697
Root
ROOT
$787M
| $4.9M | ﹤0.01% |
87,598
+68,149
| +350% | +$3.64M |
|
4698
StoneCo
STNE
$2.25B
| $4.89M | ﹤0.01% |
451,433
+276,140
| +158% | +$3.27M |
|
4699
Surgery Partners
SGRY
$1.75B
| $4.89M | ﹤0.01% |
291,280
-110,271
| -27% | -$1.55M |
|
4700
PUT
A.O. Smith
AOS
$7.74B
| $4.89M | ﹤0.01% |
78,000
-130,900
| -63% | -$7.93M |
|
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.