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 | |
|---|---|---|---|---|---|---|
2376
CALL
SM Energy
SM
$8.79B
| $22.5M | ﹤0.01% |
862,760
+340,785
| +65% | +$10.2M |
|
|
FRMI
2377
PUT
Fermi Inc
FRMI
$3.17B
| $22.5M | ﹤0.01% |
2,455,200
+920,200
| +60% | +$5.82M |
|
2378
CALL
Direxion Daily S&P 500 Bear 3x ETF
SPXS
$366M
| $22.5M | ﹤0.01% |
848,980
+567,310
| +201% | +$16.7M |
|
2379
CALL
ATI
ATI
$25B
| $22.5M | ﹤0.01% |
114,100
-76,100
| -40% | -$12.9M |
|
2380
CALL
Banco Bilbao Vizcaya Argentaria
BBVA
$159B
| $22.5M | ﹤0.01% |
896,500
-841,100
| -48% | -$19.2M |
|
2381
PUT
argenx
ARGX
$62.3B
| $22.5M | ﹤0.01% |
24,200
-5,300
| -18% | -$4.37M |
|
2382
CALL
Viking Holdings
VIK
$37.9B
| $22.4M | ﹤0.01% |
214,200
+141,800
| +196% | +$12.3M |
|
2383
CALL
Corcept Therapeutics
CORT
$12.4B
| $22.4M | ﹤0.01% |
257,700
+49,000
| +23% | +$2.96M |
|
2384
CALL
Iridium Communications
IRDM
$5.03B
| $22.4M | ﹤0.01% |
408,000
+312,100
| +325% | +$13.3M |
|
2385
PUT
MACOM Technology Solutions
MTSI
$20.1B
| $22.4M | ﹤0.01% |
58,800
+43,300
| +279% | +$14.4M |
|
2386
Globe Life
GL
$13.2B
| $22.4M | ﹤0.01% |
125,122
-126,935
| -50% | -$19.9M |
|
2387
Performance Food Group
PFGC
$14.2B
| $22.4M | ﹤0.01% |
199,947
-1,790,192
| -90% | -$170M |
|
2388
CALL
Canadian Imperial Bank of Commerce
CM
$103B
| $22.3M | ﹤0.01% |
193,900
+52,200
| +37% | +$5.73M |
|
2389
Old Republic International
ORI
$9.78B
| $22.3M | ﹤0.01% |
544,708
+187,715
| +53% | +$7.44M |
|
2390
RXO
RXO
$3.32B
| $22.3M | ﹤0.01% |
807,076
+100,579
| +14% | +$2.22M |
|
2391
iShares MSCI Brazil ETF
EWZ
$8.59B
| $22.2M | ﹤0.01% |
644,853
+441,978
| +218% | +$16.5M |
|
2392
CALL
Stanley Black & Decker
SWK
$13.5B
| $22.2M | ﹤0.01% |
235,900
-29,800
| -11% | -$2.33M |
|
2393
CALL
GE HealthCare
GEHC
$29.1B
| $22.2M | ﹤0.01% |
346,800
-624,500
| -64% | -$41M |
|
|
ETOR
2394
CALL
eToro Group
ETOR
$2.22B
| $22.2M | ﹤0.01% |
562,400
-216,700
| -28% | -$8.16M |
|
|
AVB
2395
CALL
DELISTED
AvalonBay Communities
AVB
| $22.2M | ﹤0.01% |
117,600
+54,600
| +87% | +$9.87M |
|
2396
ACI Worldwide
ACIW
$5.17B
| $22.2M | ﹤0.01% |
441,204
+391,600
| +789% | +$17M |
|
2397
PUT
ZIM Integrated Shipping Services
ZIM
$3.66B
| $22.2M | ﹤0.01% |
852,900
-6,100
| -0.7% | -$157K |
|
2398
PUT
Magnite
MGNI
$3.68B
| $22.2M | ﹤0.01% |
1,168,300
+128,300
| +12% | +$1.84M |
|
2399
Mettler-Toledo International
MTD
$28.3B
| $22.2M | ﹤0.01% |
17,357
-40,697
| -70% | -$49.1M |
|
2400
NMI Holdings
NMIH
$3.23B
| $22.2M | ﹤0.01% |
539,325
+324,530
| +151% | +$12.4M |
|
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.