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 | |
|---|---|---|---|---|---|---|
|
CEPF
5626
Cantor Equity Partners IV
CEPF
$592M
| $3.03M | ﹤0.01% |
291,119
-767,269
| -72% | -$7.89M |
|
5627
PUT
Magna International
MGA
$17B
| $3.02M | ﹤0.01% |
46,000
+14,700
| +47% | +$919K |
|
5628
First Mid Bancshares
FMBH
$1.36B
| $3.02M | ﹤0.01% |
+62,757
| New | +$2.77M |
|
5629
Ibotta
IBTA
$847M
| $3.02M | ﹤0.01% |
88,301
-35,450
| -29% | -$1.18M |
|
5630
Southern First Bancshares
SFST
$602M
| $3.01M | ﹤0.01% |
+49,333
| New | +$2.84M |
|
5631
CALL
Green Plains
GPRE
$1.04B
| $3.01M | ﹤0.01% |
195,900
-64,300
| -25% | -$1.02M |
|
5632
Fidelity MSCI Information Technology Index ETF
FTEC
$20.8B
| $3.01M | ﹤0.01% |
10,550
-13,318
| -56% | -$3.48M |
|
5633
CALL
CVR Partners
UAN
$1.42B
| $3.01M | ﹤0.01% |
27,000
-1,400
| -5% | -$172K |
|
5634
PUT
Ingersoll Rand
IR
$27.9B
| $3.01M | ﹤0.01% |
36,700
+15,400
| +72% | +$1.19M |
|
5635
Sabesp
SBS
$18.4B
| $3.01M | ﹤0.01% |
520,592
-696,723
| -57% | -$4.22M |
|
5636
CALL
Pool Corp
POOL
$6.06B
| $3.01M | ﹤0.01% |
14,000
+5,100
| +57% | +$1.02M |
|
|
SKE
5637
PUT
Skeena Resources
SKE
$3.84B
| $3.01M | ﹤0.01% |
112,800
-163,100
| -59% | -$4.9M |
|
5638
Weave Communications
WEAV
$587M
| $3M | ﹤0.01% |
501,500
+463,206
| +1,210% | +$2.52M |
|
5639
PUT
FreightCar America
RAIL
$225M
| $3M | ﹤0.01% |
308,200
+102,500
| +50% | +$863K |
|
5640
Taboola.com
TBLA
$1.04B
| $3M | ﹤0.01% |
599,397
+502,112
| +516% | +$2.19M |
|
5641
PUT
Iovance Biotherapeutics
IOVA
$4.24B
| $3M | ﹤0.01% |
720,400
+228,200
| +46% | +$867K |
|
|
SMCX
5642
CALL
Defiance Daily Target 2X Long SMCI ETF
SMCX
$130M
| $2.99M | ﹤0.01% |
335,750
+180,300
| +116% | +$2.63M |
|
5643
Invesco International BuyBack Achievers ETF
IPKW
$562M
| $2.99M | ﹤0.01% |
53,158
+15,875
| +43% | +$920K |
|
5644
CALL
NovoCure
NVCR
$1.88B
| $2.99M | ﹤0.01% |
197,600
+104,700
| +113% | +$1.58M |
|
5645
CALL
Navios Maritime Partners
NMM
$2.69B
| $2.99M | ﹤0.01% |
42,700
-1,800
| -4% | -$129K |
|
5646
CALL
Tango Therapeutics
TNGX
$4.03B
| $2.99M | ﹤0.01% |
95,700
+47,400
| +98% | +$1.17M |
|
5647
CALL
Thor Industries
THO
$3.71B
| $2.99M | ﹤0.01% |
39,800
+3,600
| +10% | +$277K |
|
5648
Altimmune
ALT
$628M
| $2.99M | ﹤0.01% |
983,559
+534,686
| +119% | +$1.6M |
|
5649
CALL
Mattel
MAT
$3.83B
| $2.99M | ﹤0.01% |
215,400
+143,400
| +199% | +$2.1M |
|
5650
FirstService
FSV
$5.74B
| $2.99M | ﹤0.01% |
21,036
-5,531
| -21% | -$767K |
|
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.