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 | |
|---|---|---|---|---|---|---|
2676
Cohu
COHU
$2.6B
| $18.1M | ﹤0.01% |
245,544
+37,992
| +18% | +$1.9M |
|
2677
Lexeo Therapeutics
LXEO
$343M
| $18.1M | ﹤0.01% |
3,898,570
+63,571
| +2% | +$344K |
|
2678
Cipher Digital
CIFR
$7.03B
| $18.1M | ﹤0.01% |
740,224
+82,052
| +12% | +$1.73M |
|
2679
CALL
Bilibili
BILI
$5.93B
| $18.1M | ﹤0.01% |
1,063,900
+265,300
| +33% | +$5.37M |
|
2680
Vipshop
VIPS
$5.8B
| $18.1M | ﹤0.01% |
1,366,112
+1,074,696
| +369% | +$15.4M |
|
2681
PUT
Core & Main
CNM
$7.91B
| $18.1M | ﹤0.01% |
375,400
+349,000
| +1,322% | +$17.2M |
|
2682
CALL
Innodata
INOD
$1.96B
| $18.1M | ﹤0.01% |
239,300
+88,400
| +59% | +$6.49M |
|
2683
Boot Barn
BOOT
$3.72B
| $18.1M | ﹤0.01% |
110,009
-497,942
| -82% | -$80.8M |
|
2684
Carlisle Companies
CSL
$12.7B
| $18M | ﹤0.01% |
49,659
+9,173
| +23% | +$3.21M |
|
2685
CALL
Matador Resources
MTDR
$7.14B
| $18M | ﹤0.01% |
361,800
-50,500
| -12% | -$2.87M |
|
2686
Diamondback Energy
FANG
$55.1B
| $18M | ﹤0.01% |
102,425
-71,668
| -41% | -$13.9M |
|
2687
Construction Partners
ROAD
$5.37B
| $18M | ﹤0.01% |
151,556
+27,085
| +22% | +$3.21M |
|
2688
Immunocore
IMCR
$1.66B
| $18M | ﹤0.01% |
566,761
+336,362
| +146% | +$9.95M |
|
2689
Becton Dickinson
BDX
$49.4B
| $18M | ﹤0.01% |
118,843
-710,658
| -86% | -$106M |
|
2690
RLJ Lodging Trust
RLJ
$1.66B
| $18M | ﹤0.01% |
1,515,542
+484,713
| +47% | +$4.53M |
|
2691
PJT Partners
PJT
$3.87B
| $18M | ﹤0.01% |
118,935
-11,567
| -9% | -$1.78M |
|
2692
CALL
Sanmina
SANM
$10.5B
| $17.9M | ﹤0.01% |
70,800
-1,700
| -2% | -$373K |
|
2693
Patterson-UTI
PTEN
$4.59B
| $17.9M | ﹤0.01% |
1,949,857
+1,317,927
| +209% | +$14.7M |
|
2694
CALL
NetEase
NTES
$74.7B
| $17.9M | ﹤0.01% |
139,500
+83,800
| +150% | +$9.89M |
|
2695
Arcosa
ACA
$7.14B
| $17.9M | ﹤0.01% |
123,033
+81,742
| +198% | +$10.2M |
|
2696
CALL
GitLab
GTLB
$8.38B
| $17.9M | ﹤0.01% |
585,400
+102,200
| +21% | +$2.59M |
|
2697
Bio-Rad Laboratories Class A
BIO
$10.2B
| $17.9M | ﹤0.01% |
60,819
-87,850
| -59% | -$24.9M |
|
|
2698
PUT
Becton Dickinson
BDX
$49.4B
| $17.8M | ﹤0.01% |
117,900
+54,800
| +87% | +$8.2M |
|
2699
PUT
Xcel Energy
XEL
$46B
| $17.8M | ﹤0.01% |
222,000
+200,000
| +909% | +$16M |
|
2700
Fortrea Holdings
FTRE
$1.93B
| $17.8M | ﹤0.01% |
1,023,010
+513,458
| +101% | +$6.93M |
|
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.