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 | |
|---|---|---|---|---|---|---|
1426
Alnylam Pharmaceuticals
ALNY
$32B
| $57.5M | 0.01% |
191,029
+167,614
| +716% | +$50.6M |
|
1427
PUT
FTAI Aviation
FTAI
$19.5B
| $57.3M | 0.01% |
211,900
+82,000
| +63% | +$20.6M |
|
1428
PUT
HCA Healthcare
HCA
$93.2B
| $57.2M | 0.01% |
146,800
+45,700
| +45% | +$19.3M |
|
1429
PUT
Phillips 66
PSX
$106B
| $57.1M | 0.01% |
337,800
+105,400
| +45% | +$18.1M |
|
1430
Xcel Energy
XEL
$45.4B
| $57.1M | 0.01% |
710,776
+9,916
| +1% | +$792K |
|
1431
CALL
Upstart Holdings
UPST
$2.42B
| $57M | 0.01% |
1,608,400
-724,100
| -31% | -$22.3M |
|
1432
BellRing Brands
BRBR
$1.06B
| $56.9M | 0.01% |
4,397,955
+1,346,609
| +44% | +$16.2M |
|
1433
Gen Digital
GEN
$18.3B
| $56.9M | 0.01% |
2,284,559
-1,163,224
| -34% | -$26M |
|
1434
Cenovus Energy
CVE
$60B
| $56.8M | 0.01% |
2,290,842
-591,567
| -21% | -$16.3M |
|
1435
CALL
VeriSign
VRSN
$27B
| $56.8M | 0.01% |
225,600
+121,600
| +117% | +$33.8M |
|
1436
CALL
CF Industries
CF
$20B
| $56.7M | 0.01% |
524,100
-94,600
| -15% | -$11.1M |
|
1437
CALL
Rubrik
RBRK
$21.8B
| $56.7M | 0.01% |
706,600
+196,500
| +39% | +$12.4M |
|
|
EXE
1438
Expand Energy Corp
EXE
$20.5B
| $56.7M | 0.01% |
622,041
-882,658
| -59% | -$83.8M |
|
1439
Zoom
ZM
$26.8B
| $56.7M | 0.01% |
657,209
-3,573,545
| -84% | -$338M |
|
1440
CALL
Ondas Inc
ONDS
$4.19B
| $56.7M | 0.01% |
6,875,300
-5,075,000
| -42% | -$50.1M |
|
1441
Dynatrace
DT
$16B
| $56.6M | 0.01% |
1,289,836
-1,389,971
| -52% | -$54.1M |
|
1442
Alaska Air
ALK
$4.43B
| $56.6M | 0.01% |
1,084,977
+253,311
| +30% | +$10.8M |
|
1443
OGE Energy
OGE
$9.5B
| $56.4M | 0.01% |
1,159,153
+509,885
| +79% | +$24.4M |
|
1444
Trade Desk
TTD
$6.81B
| $56.3M | 0.01% |
3,115,653
-254,053
| -8% | -$5.4M |
|
1445
Kinsale Capital Group
KNSL
$8.22B
| $56.3M | 0.01% |
+170,778
| New | +$54.9M |
|
1446
PUT
JD.com
JD
$36.3B
| $56.2M | 0.01% |
2,207,500
+562,700
| +34% | +$16.6M |
|
1447
Celanese
CE
$5.14B
| $56.2M | 0.01% |
1,221,610
+821,816
| +206% | +$47.6M |
|
1448
Agnico Eagle Mines
AEM
$99B
| $56.2M | 0.01% |
362,102
+337,142
| +1,351% | +$62.5M |
|
1449
CALL
Vanguard Morningstar Total Stock Market ETF
VTI
$678B
| $56.2M | 0.01% |
151,800
-73,000
| -32% | -$26.1M |
|
1450
CALL
Centrus Energy
LEU
$2.84B
| $56.1M | 0.01% |
334,200
-31,000
| -8% | -$5.79M |
|
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.