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 | |
|---|---|---|---|---|---|---|
|
BSIN
12601
Big Sky Industrial
BSIN
$80.3M
| $105K | ﹤0.01% |
+95,593
| New | +$91.7K |
|
12602
PUT
Titan International
TWI
$458M
| $105K | ﹤0.01% |
+13,600
| New | +$105K |
|
12603
Kaltura
KLTR
$216M
| $105K | ﹤0.01% |
+80,485
| New | +$109K |
|
|
GAU
12604
PUT
Galiano Gold
GAU
$531M
| $105K | ﹤0.01% |
55,900
-32,400
| -37% | -$75.1K |
|
12605
Silo Pharma
SILO
$3.09M
| $104K | ﹤0.01% |
16,800
+15,370
| +1,075% | +$98.3K |
|
|
PDM
12606
CALL
Piedmont Realty Trust
PDM
$1.17B
| $104K | ﹤0.01% |
+11,400
| New | +$94K |
|
|
PCM
12607
PCM Fund
PCM
$62.3M
| $104K | ﹤0.01% |
+18,690
| New | +$106K |
|
|
TACH
12608
Titan Acquisition Corp
TACH
$363M
| $104K | ﹤0.01% |
10,008
-562
| -5% | -$5.83K |
|
12609
CALL
Momentus
MNTS
$89.8M
| $104K | ﹤0.01% |
+15,500
| New | +$125K |
|
|
SUIG
12610
CALL
Sui Group Holdings
SUIG
$71.1M
| $104K | ﹤0.01% |
89,500
-112,300
| -56% | -$162K |
|
|
UPB
12611
CALL
Upstream Bio Inc
UPB
$292M
| $104K | ﹤0.01% |
15,000
-9,800
| -40% | -$82.1K |
|
12612
Intelligent Living
ILAG
$5.79M
| $104K | ﹤0.01% |
+30,330
| New | +$109K |
|
12613
Nephros
NEPH
$46.7M
| $104K | ﹤0.01% |
29,044
+8,156
| +39% | +$26.5K |
|
12614
CALL
Weave Communications
WEAV
$586M
| $104K | ﹤0.01% |
+17,300
| New | +$94.2K |
|
|
NOWL
12615
PUT
GraniteShares 2x Long NOW Daily ETF
NOWL
$198M
| $104K | ﹤0.01% |
+23,700
| New | +$114K |
|
|
PEW
12616
PUT
GrabAGun Digital Holdings
PEW
$61.7M
| $104K | ﹤0.01% |
45,400
-5,200
| -10% | -$14.4K |
|
|
MEVOU
12617
M Evo Global Acquisition Corp II Units
MEVOU
| $103K | ﹤0.01% |
10,238
-418
| -4% | -$4.2K |
|
12618
PUT
Mativ Holdings
MATV
$664M
| $103K | ﹤0.01% |
+13,600
| New | +$117K |
|
|
EHLD
12619
Euroholdings Ltd
EHLD
$38.5M
| $103K | ﹤0.01% |
+12,701
| New | +$105K |
|
|
AGPU
12620
Axe Compute Inc
AGPU
$127M
| $103K | ﹤0.01% |
+13,561
| New | +$81.6K |
|
12621
BioRestorative Therapies
BRTX
$3.52M
| $103K | ﹤0.01% |
13,665
+1,735
| +15% | +$10.1K |
|
12622
Tiziana Life Sciences
TLSA
$98M
| $103K | ﹤0.01% |
80,222
+45,128
| +129% | +$58.7K |
|
|
VOXR
12623
CALL
Vox Royalty Corp
VOXR
$383M
| $103K | ﹤0.01% |
21,700
-6,400
| -23% | -$35.2K |
|
|
AKTX
12624
CALL
Akari Therapeutics
AKTX
$19.7M
| $102K | ﹤0.01% |
+10,000
| New | +$86.3K |
|
12625
Duluth Holdings
DLTH
$157M
| $102K | ﹤0.01% |
22,864
-42,276
| -65% | -$153K |
|
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.