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 | |
|---|---|---|---|---|---|---|
3301
PUT
Ormat Technologies
ORA
$5.99B
| $11.6M | ﹤0.01% |
106,100
+94,800
| +839% | +$11.7M |
|
3302
CAE Inc
CAE
$7.59B
| $11.6M | ﹤0.01% |
460,917
-201,982
| -30% | -$5.23M |
|
3303
iShares iBonds 2026 Term High Yield and Income ETF
IBHF
$737M
| $11.5M | ﹤0.01% |
508,904
+480,654
| +1,701% | +$10.9M |
|
3304
CALL
Tyler Technologies
TYL
$13.8B
| $11.5M | ﹤0.01% |
39,400
-200
| -0.5% | -$63.2K |
|
3305
PUT
Crown Castle
CCI
$31.1B
| $11.5M | ﹤0.01% |
151,900
-16,500
| -10% | -$1.45M |
|
|
WCN
3306
PUT
Waste Connections
WCN
$39.1B
| $11.5M | ﹤0.01% |
69,000
+28,100
| +69% | +$4.45M |
|
3307
Veeva Systems
VEEV
$42.1B
| $11.5M | ﹤0.01% |
64,755
-86,788
| -57% | -$14.3M |
|
3308
Symbotic
SYM
$5.44B
| $11.5M | ﹤0.01% |
255,657
-370,808
| -59% | -$18.9M |
|
|
CHYM
3309
CALL
Chime Financial
CHYM
$11.5B
| $11.5M | ﹤0.01% |
561,100
+176,900
| +46% | +$3.43M |
|
3310
CALL
Direxion Daily MSCI Emerging Markets Bull 3X ETF
EDC
$179M
| $11.5M | ﹤0.01% |
129,200
-2,400
| -2% | -$197K |
|
3311
PUT
ProShares Ultra Semiconductors
USD
$2.75B
| $11.5M | ﹤0.01% |
110,000
+59,900
| +120% | +$5.21M |
|
3312
ADMA Biologics
ADMA
$2.04B
| $11.5M | ﹤0.01% |
1,370,071
-4,440,571
| -76% | -$40.5M |
|
3313
PUT
Hubbell
HUBB
$23.6B
| $11.5M | ﹤0.01% |
21,900
+10,200
| +87% | +$5.15M |
|
3314
First Trust NASDAQ-100 Technology Index Fund
QTEC
$4.65B
| $11.5M | ﹤0.01% |
+34,213
| New | +$9.8M |
|
3315
CALL
Nektar Therapeutics
NKTR
$2.29B
| $11.4M | ﹤0.01% |
163,800
+50,400
| +44% | +$3.69M |
|
|
FITB
3316
PUT
Fifth Third Bancorp
FITB
$48B
| $11.4M | ﹤0.01% |
202,820
+103,764
| +105% | +$5.26M |
|
3317
Werner Enterprises
WERN
$2.14B
| $11.4M | ﹤0.01% |
261,724
+103,489
| +65% | +$3.9M |
|
3318
iRhythm Holdings
IRTC
$3.6B
| $11.4M | ﹤0.01% |
95,931
-17,669
| -16% | -$2.05M |
|
3319
Rio Tinto
RIO
$158B
| $11.4M | ﹤0.01% |
120,199
-134,749
| -53% | -$13.7M |
|
3320
Playtika
PLTK
$843M
| $11.4M | ﹤0.01% |
3,065,975
+2,932,785
| +2,202% | +$10.1M |
|
3321
PUT
SL Green Realty
SLG
$3.69B
| $11.4M | ﹤0.01% |
220,300
+99,300
| +82% | +$4.43M |
|
3322
CALL
2x Bitcoin ETF
BITX
$1.29B
| $11.4M | ﹤0.01% |
1,105,100
-60,300
| -5% | -$979K |
|
3323
PUT
Direxion Daily 20+ Year Treasury Bear 3X ETF
TMV
$207M
| $11.4M | ﹤0.01% |
307,700
+180,600
| +142% | +$6.88M |
|
3324
CALL
Capricor Therapeutics
CAPR
$527M
| $11.4M | ﹤0.01% |
473,200
-90,900
| -16% | -$2.76M |
|
3325
Equinor
EQNR
$105B
| $11.4M | ﹤0.01% |
362,565
-624,180
| -63% | -$23.3M |
|
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.