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 | |
|---|---|---|---|---|---|---|
8526
DoubleLine Mortgage ETF
DMBS
$695M
| $860K | ﹤0.01% |
17,518
-205,235
| -92% | -$10.1M |
|
8527
PUT
iShares Russell 1000 ETF
IWB
$48.7B
| $860K | ﹤0.01% |
2,100
-9,100
| -81% | -$3.61M |
|
8528
MediWound
MDWD
$169M
| $860K | ﹤0.01% |
58,496
-744
| -1% | -$11.8K |
|
8529
American Century Short Duration Strategic Income ETF
SDSI
$292M
| $860K | ﹤0.01% |
16,739
+10,304
| +160% | +$529K |
|
8530
PUT
Mach Natural Resources
MNR
$2.09B
| $860K | ﹤0.01% |
+68,000
| New | +$907K |
|
8531
CALL
Arlo Technologies
ARLO
$1.42B
| $859K | ﹤0.01% |
+63,700
| New | +$863K |
|
8532
PUT
ProShares Ultra Bitcoin ETF
BITU
$501M
| $858K | ﹤0.01% |
105,700
-46,300
| -30% | -$591K |
|
8533
CALL
SOPHiA GENETICS
SOPH
$670M
| $858K | ﹤0.01% |
148,700
+119,500
| +409% | +$606K |
|
8534
PUT
Backblaze
BLZE
$795M
| $856K | ﹤0.01% |
54,000
+30,000
| +125% | +$207K |
|
|
PNNT
8535
Pennant Park Investment Corp
PNNT
$235M
| $856K | ﹤0.01% |
+246,746
| New | +$1.02M |
|
8536
PUT
iShares Core S&P Mid-Cap ETF
IJH
$123B
| $856K | ﹤0.01% |
11,100
-1,400
| -11% | -$103K |
|
8537
SEI QiM U.S. Large Cap Momentum Active ETF
SEIM
$1.48B
| $856K | ﹤0.01% |
15,241
-1,602
| -10% | -$83.5K |
|
|
FEMG
8538
Fidelity Enhanced Mid Cap Growth ETF
FEMG
$6.43M
| $856K | ﹤0.01% |
+31,986
| New | +$823K |
|
8539
Direxion Daily AAPL Bull 2X ETF
AAPU
$185M
| $855K | ﹤0.01% |
24,526
+6,011
| +32% | +$211K |
|
8540
PUT
Champion Homes
SKY
$4.51B
| $855K | ﹤0.01% |
9,700
-5,500
| -36% | -$421K |
|
8541
CALL
Popular Inc
BPOP
$10.4B
| $854K | ﹤0.01% |
5,200
-11,400
| -69% | -$1.72M |
|
|
AFIX
8542
Allspring Broad Market Core Bond ETF
AFIX
$197M
| $854K | ﹤0.01% |
34,430
-47,447
| -58% | -$1.18M |
|
8543
CALL
Atomera
ATOM
$153M
| $854K | ﹤0.01% |
98,000
+79,100
| +419% | +$621K |
|
8544
CALL
Global Partners
GLP
$1.79B
| $853K | ﹤0.01% |
18,300
+200
| +1% | +$9.44K |
|
8545
PUT
Church & Dwight Co
CHD
$22.3B
| $853K | ﹤0.01% |
8,800
-4,500
| -34% | -$430K |
|
8546
Anavex Life Sciences
AVXL
$241M
| $852K | ﹤0.01% |
329,115
-230,320
| -41% | -$681K |
|
8547
American Superconductor
AMSC
$1.32B
| $852K | ﹤0.01% |
20,528
-196,185
| -91% | -$8.87M |
|
|
SPCL
8548
PUT
Defiance Daily 2X Space ETF
SPCL
$14.3M
| $852K | ﹤0.01% |
+18,400
| New | +$638K |
|
8549
Eledon Pharmaceuticals
ELDN
$225M
| $851K | ﹤0.01% |
+215,973
| New | +$785K |
|
8550
CALL
Emergent Biosolutions
EBS
$319M
| $851K | ﹤0.01% |
101,500
+27,600
| +37% | +$231K |
|
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.