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 | |
|---|---|---|---|---|---|---|
1001
Tyler Technologies
TYL
$14.5B
| $95.1M | 0.01% |
325,093
-129,010
| -28% | -$40.8M |
|
1002
Dianthus Therapeutics
DNTH
$5.86B
| $95M | 0.01% |
974,911
-635,572
| -39% | -$55.5M |
|
1003
Hamilton Lane
HLNE
$5.13B
| $94.8M | 0.01% |
1,203,158
+1,178,193
| +4,719% | +$105M |
|
1004
Fastenal
FAST
$56.7B
| $94.8M | 0.01% |
1,973,383
+912,738
| +86% | +$41.4M |
|
1005
Etsy
ETSY
$6.79B
| $94.6M | 0.01% |
1,256,274
+1,124,711
| +855% | +$72.5M |
|
1006
CALL
Direxion Daily Financial Bull 3x ETF
FAS
$2.18B
| $94.4M | 0.01% |
641,300
-13,500
| -2% | -$1.83M |
|
1007
American Airlines Group
AAL
$8.45B
| $94.2M | 0.01% |
5,213,502
-1,733,341
| -25% | -$23.2M |
|
1008
Interactive Brokers
IBKR
$40.2B
| $94.2M | 0.01% |
1,081,743
+345,470
| +47% | +$28.8M |
|
1009
Corning
GLW
$124B
| $94.1M | 0.01% |
368,501
-463,912
| -56% | -$84.4M |
|
1010
PUT
iShares 1-3 Year Treasury Bond ETF
SHY
$26B
| $94.1M | 0.01% |
1,145,800
+1,128,000
| +6,337% | +$92.8M |
|
1011
Clean Harbors
CLH
$16.8B
| $93.9M | 0.01% |
314,347
+279,525
| +803% | +$82.6M |
|
1012
PUT
iShares US Real Estate ETF
IYR
$4.27B
| $93.8M | 0.01% |
917,300
+20,800
| +2% | +$2.11M |
|
1013
Coca-Cola Europacific Partners
CCEP
$45.4B
| $93.8M | 0.01% |
937,111
+246,644
| +36% | +$23.5M |
|
1014
PUT
Rivian
RIVN
$22.5B
| $93.7M | 0.01% |
5,403,100
+461,300
| +9% | +$7.19M |
|
1015
Black Hills Corp
BKH
$5.33B
| $93.7M | 0.01% |
1,259,693
+356,679
| +39% | +$26.3M |
|
1016
Terex
TEX
$6.67B
| $93.7M | 0.01% |
1,294,226
-1,138,559
| -47% | -$71.2M |
|
1017
CALL
Constellation Brands
STZ
$21.1B
| $93.6M | 0.01% |
673,100
+169,900
| +34% | +$25.3M |
|
1018
CALL
Parker-Hannifin
PH
$117B
| $93.6M | 0.01% |
95,700
+16,900
| +21% | +$15.5M |
|
1019
CALL
Duke Energy
DUK
$91.8B
| $93.4M | 0.01% |
737,700
-156,000
| -17% | -$19.7M |
|
|
SW
1020
Smurfit Westrock
SW
$22.9B
| $93.3M | 0.01% |
2,017,654
+1,520,962
| +306% | +$62.8M |
|
1021
Lincoln Electric
LECO
$13.8B
| $93.2M | 0.01% |
351,167
+324,898
| +1,237% | +$85M |
|
1022
PUT
Danaher
DHR
$147B
| $93M | 0.01% |
488,100
+185,800
| +61% | +$33.7M |
|
1023
Comfort Systems
FIX
$55.5B
| $92.9M | 0.01% |
46,859
+22,564
| +93% | +$40.9M |
|
1024
Vertiv
VRT
$90.3B
| $92.4M | 0.01% |
275,926
+169,803
| +160% | +$53.9M |
|
1025
PUT
STMicroelectronics
STM
$42.7B
| $92.2M | 0.01% |
1,231,500
+554,300
| +82% | +$33.3M |
|
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.