Mulden.
257 essays 1,087 funds measured independent · not paid by any fund or issuer we cover

Form 13F-HR · filed 2026-08-14 · registrant as filed: CITADEL ADVISORS LLC

Citadel Advisors LLC holdings, as of 2026-06-30

What Citadel Advisors LLC reported on Form 13F for the quarter ending 2026-06-30: 13,575 US-listed positions worth $875.1B. Weighted by reported value the top ten are 22.67% and the whole list behaves like 123.4 equally weighted positions. Against the 2026-03-31 filing: 2668 new, 1950 closed, 10662 changed by 1% or more in shares.

$875.1BReported value
13,575Positions
123.4Behaves like
22.67%Top ten weight
Read this as a filing, not a portfolio. Form 13F covers US-listed long positions and listed options over which Citadel Advisors LLC has investment discretion, valued at 2026-06-30 and filed on 2026-08-14. It omits short positions, non-US listings, bonds, cash, and every trade since the period end. It is filed by the registrant; it is not any person's account.

Positions by reported value

top 100 of 13,575
#IssuerClassWeightValueSharesvs 2026-03-31
1 STATE STR SPDR S&P 500 ETF T · Call TR UNIT 4.08% $35.7B 47,748,200 +76.7%
2 INVESCO QQQ TR · Put UNIT SER 1 3.03% $26.6B 36,059,900 +1.3%
3 INVESCO QQQ TR · Call UNIT SER 1 2.68% $23.5B 31,899,300 +63.6%
4 STATE STR SPDR S&P 500 ETF T · Put TR UNIT 2.66% $23.3B 31,154,800 -16.2%
5 MICRON TECHNOLOGY INC · Put COM 2.54% $22.2B 19,275,300 +15.3%
6 MICRON TECHNOLOGY INC · Call COM 1.87% $16.3B 14,155,700 +37.2%
7 TESLA INC · Call COM 1.56% $13.7B 32,564,700 -10.5%
8 ISHARES TR CORE S&P500 ETF 1.51% $13.2B 17,676,489 +335.3%
9 NVIDIA CORPORATION · Call COM 1.39% $12.2B 60,899,600 -9.0%
10 SANDISK CORP · Put COM 1.34% $11.7B 5,155,949 +109.4%
11 VANECK ETF TRUST · Put SEMICONDUCTR ETF 1.32% $11.6B 17,637,400 +284.4%
12 SANDISK CORP · Call COM 1.18% $10.3B 4,546,500 +28.7%
13 MICROSOFT CORP · Call COM 1.11% $9.7B 25,992,400 +37.0%
14 TESLA INC · Put COM 1.10% $9.6B 22,796,200 -10.3%
15 ADVANCED MICRO DEVICES INC · Put COM 1.07% $9.4B 16,109,000 +26.2%
16 NVIDIA CORPORATION · Put COM 1.05% $9.2B 45,898,800 -11.2%
17 APPLE INC · Call COM 1.03% $9.0B 31,233,300 -1.8%
18 ADVANCED MICRO DEVICES INC · Call COM 1.03% $9.0B 15,530,900 +10.9%
19 META PLATFORMS INC · Call CL A 0.99% $8.7B 15,401,700 +15.9%
20 ISHARES TR · Put RUSSELL 2000 ETF 0.90% $7.8B 26,086,800 +23.0%
21 ALPHABET INC · Call CAP STK CL A 0.82% $7.2B 20,146,600 +15.5%
22 MICROSOFT CORP · Put COM 0.72% $6.3B 16,959,500 +60.5%
23 APPLE INC · Put COM 0.71% $6.2B 21,574,100 +17.5%
24 AMAZON COM INC · Call COM 0.68% $5.9B 24,885,700 -1.9%
25 META PLATFORMS INC · Put CL A 0.58% $5.1B 9,026,300 +2.1%
26 VANECK ETF TRUST · Call SEMICONDUCTR ETF 0.56% $4.9B 7,526,500 +78.7%
27 SPDR GOLD TR · Call GOLD SHS 0.56% $4.9B 13,268,600 -39.4%
28 ISHARES TR · Call RUSSELL 2000 ETF 0.54% $4.7B 15,783,300 +4.7%
29 TAIWAN SEMICONDUCTOR MANUFAC · Put SPONSORED ADS 0.53% $4.6B 9,735,500 +11.7%
30 ALPHABET INC · Put CAP STK CL A 0.52% $4.5B 12,614,800 -16.4%
31 INTEL CORP · Put COM 0.50% $4.4B 31,165,400 +2.3%
32 ALPHABET INC · Call CAP STK CL C 0.47% $4.1B 11,608,200 +12.4%
33 BROADCOM INC · Call COM 0.43% $3.8B 10,012,000 +7.3%
34 TAIWAN SEMICONDUCTOR MANUFAC · Call SPONSORED ADS 0.43% $3.7B 7,817,500 +146.1%
35 AMAZON COM INC · Put COM 0.43% $3.7B 15,629,100 -13.7%
36 WESTERN DIGITAL CORP · Put COM 0.42% $3.7B 5,777,700 +62.4%
37 GOLDMAN SACHS GROUP INC · Call COM 0.41% $3.6B 3,576,200 +4.6%
38 INTEL CORP · Call COM 0.39% $3.4B 24,254,500 +31.9%
39 ISHARES TR · Put IBOXX HI YD ETF 0.38% $3.3B 41,700,400 -4.5%
40 ALPHABET INC · Put CAP STK CL C 0.35% $3.1B 8,659,000 +23.7%
41 SEAGATE TECHNOLOGY HLDNGS PL · Put ORD SHS 0.35% $3.1B 3,164,700 +56.5%
42 SPDR GOLD TR · Put GOLD SHS 0.34% $3.0B 8,171,400 -33.8%
43 BROADCOM INC · Put COM 0.34% $3.0B 7,831,100 -5.9%
44 CATERPILLAR INC · Put COM 0.33% $2.9B 2,731,300 +71.1%
45 ISHARES TR · Call 20 YR TR BD ETF 0.33% $2.9B 33,128,700 +12.8%
46 ASML HLDG NV · Put N Y REGISTRY SHS 0.33% $2.9B 1,436,600 +25.8%
47 MARVELL TECHNOLOGY INC · Put COM 0.33% $2.8B 9,563,200 +97.6%
48 ELI LILLY & CO · Put COM 0.32% $2.8B 2,349,200 +48.5%
49 ISHARES TR · Put 20 YR TR BD ETF 0.31% $2.7B 31,407,800 +67.6%
50 UNITEDHEALTH GROUP INC · Call COM 0.30% $2.6B 6,334,600 -27.9%
51 AMAZON COM INC COM 0.30% $2.6B 10,882,003 +34.3%
52 GOLDMAN SACHS GROUP INC · Put COM 0.29% $2.5B 2,504,000 +2.3%
53 MARVELL TECHNOLOGY INC · Call COM 0.28% $2.5B 8,280,500 +129.7%
54 NVIDIA CORPORATION COM 0.27% $2.4B 11,815,467 -36.7%
55 UNITEDHEALTH GROUP INC · Put COM 0.27% $2.3B 5,631,800 -24.3%
56 CATERPILLAR INC · Call COM 0.26% $2.3B 2,156,800 +6.1%
57 ELI LILLY & CO · Call COM 0.26% $2.3B 1,881,500 +9.3%
58 NETFLIX INC. · Call COM 0.26% $2.3B 31,570,900 +19.1%
59 STATE STR SPDR DOW JONES IND · Call UT SER 1 0.25% $2.2B 4,118,000 +337.9%
60 NETFLIX INC. · Put COM 0.25% $2.2B 30,113,400 -26.9%
61 APPLIED MATLS INC · Put COM 0.24% $2.1B 2,965,600 +177.3%
62 APPLE INC COM 0.24% $2.1B 7,296,076 +39.9%
63 CROWDSTRIKE HLDGS INC · Put CL A 0.24% $2.1B 2,746,100 +62.9%
64 DELL TECHNOLOGIES INC · Put CL C 0.24% $2.1B 4,828,400 +14.5%
65 CROWDSTRIKE HLDGS INC · Call CL A 0.23% $2.0B 2,615,000 -5.4%
66 JPMORGAN CHASE & CO · Call COM 0.22% $1.9B 5,809,800 +2.0%
67 ASML HLDG NV · Call N Y REGISTRY SHS 0.22% $1.9B 953,600 -20.0%
68 ARM HOLDINGS PLC · Put SPONSORED ADS 0.22% $1.9B 5,345,100 +50.5%
69 ISHARES TR · Call IBOXX HI YD ETF 0.21% $1.8B 22,676,400 +119.8%
70 LAM RESEARCH CORP · Put COM NEW 0.20% $1.8B 4,101,500 +107.3%
71 BERKSHIRE HATHAWAY INC DEL · Call CL B NEW 0.20% $1.8B 3,531,700 +37.0%
72 APPLIED MATLS INC · Call COM 0.20% $1.8B 2,433,000 +30.5%
73 PALANTIR TECHNOLOGIES INC · Call CL A 0.20% $1.7B 14,969,500 -23.0%
74 ISHARES SILVER TR · Call ISHARES 0.19% $1.7B 31,327,400 -32.6%
75 SELECT SECTOR SPDR TR · Put ST STR FINL ETF 0.19% $1.6B 30,560,700 -6.2%
76 DELL TECHNOLOGIES INC · Call CL C 0.19% $1.6B 3,781,800 +27.5%
77 DIREXION SHARES ETF TRUST · Call DAI SEM BUL ETF 0.18% $1.6B 6,021,700 +6.6%
78 DIREXION SHARES ETF TRUST · Put DAI SEM BUL ETF 0.18% $1.6B 5,971,400 -16.9%
79 GE VERNOVA INC · Put COM 0.18% $1.6B 1,328,000 +21.8%
80 ORACLE CORP · Call COM 0.18% $1.6B 10,612,500 +13.8%
81 NEBIUS GROUP N.V. · Call SHS CLASS A 0.18% $1.5B 5,598,000 +51.8%
82 LAM RESEARCH CORP · Call COM NEW 0.17% $1.5B 3,506,300 +12.7%
83 JPMORGAN CHASE & CO · Put COM 0.17% $1.5B 4,624,100 +16.7%
84 BLOOM ENERGY CORP · Put COM CL A 0.17% $1.5B 4,929,200 +50.0%
85 PALANTIR TECHNOLOGIES INC · Put CL A 0.17% $1.5B 12,768,900 -9.4%
86 WESTERN DIGITAL CORP · Call COM 0.17% $1.5B 2,323,700 +14.8%
87 COSTCO WHOLESALE CORPORATION · Call COM 0.17% $1.5B 1,581,700 +11.9%
88 ORACLE CORP · Put COM 0.17% $1.5B 10,019,700 +19.3%
89 ISHARES INC · Call MSCI STH KOR ETF 0.17% $1.5B 7,208,200 +175.9%
90 COSTCO WHOLESALE CORPORATION · Put COM 0.17% $1.4B 1,549,600 +53.8%
91 VANGUARD INDEX FDS · Put S&P 500 ETF SHS 0.17% $1.4B 2,102,200 +128.9%
92 NEBIUS GROUP N.V. · Put SHS CLASS A 0.17% $1.4B 5,226,100 +184.1%
93 ROBINHOOD MKTS INC · Call COM CL A 0.16% $1.4B 14,285,700 +25.6%
94 SPACE EXPLORATION TECHN CORP · Call CLASS A COM STK 0.16% $1.4B 8,281,900 new
95 MICROSOFT CORP COM 0.16% $1.4B 3,770,405 +42.9%
96 ISHARES TR · Put EXPANDED TECH 0.16% $1.4B 15,516,200 +270.5%
97 CARVANA CO · Call CL A 0.15% $1.3B 20,431,000 +353.2%
98 GE VERNOVA INC · Call COM 0.15% $1.3B 1,138,000 +9.1%
99 ISHARES INC · Call MSCI BRAZIL ETF 0.15% $1.3B 38,228,800 -16.2%
100 BLOOM ENERGY CORP · Call COM CL A 0.15% $1.3B 4,351,800 +14.6%

The remaining 13,475 positions are in the JSON for this registrant, with the same fields.

Changes since 2026-03-31

15280
New positions (2668)
  • SPACE EXPLORATION TECHN CORP
  • SPACE EXPLORATION TECHN CORP
  • ROUNDHILL ETF TRUST
  • SPACE EXPLORATION TECHN CORP
  • ROUNDHILL ETF TRUST
  • CEREBRAS SYSTEMS INC
  • MADISON AIR SOLUTIONS CORP
  • CEREBRAS SYSTEMS INC
  • CEREBRAS SYSTEMS INC
  • QUANTINUUM INC
Closed positions (1950)
  • WESTERN DIGITAL CORP
  • ISHARES TR
  • LIVE NATION ENTERTAINMENT IN
  • COTERRA ENERGY INC
  • CLEARWATER ANALYTICS HLDGS I
  • HONEYWELL INTL INC
  • TERNS PHARMACEUTICALS INC
  • GLOBUS MED INC
  • PROTAGONIST THERAPEUTICS INC
  • CARNIVAL CORP
Largest increases in shares
  • STATE STR SPDR S&P 500 ETF T · now 4.08%
  • INVESCO QQQ TR · now 3.03%
  • INVESCO QQQ TR · now 2.68%
  • MICRON TECHNOLOGY INC · now 2.54%
  • MICRON TECHNOLOGY INC · now 1.87%
  • ISHARES TR · now 1.51%
  • SANDISK CORP · now 1.34%
  • VANECK ETF TRUST · now 1.32%
  • SANDISK CORP · now 1.18%
  • MICROSOFT CORP · now 1.11%
Largest decreases in shares
  • STATE STR SPDR S&P 500 ETF T · now 2.66%
  • TESLA INC · now 1.56%
  • NVIDIA CORPORATION · now 1.39%
  • TESLA INC · now 1.10%
  • NVIDIA CORPORATION · now 1.05%
  • APPLE INC · now 1.03%
  • AMAZON COM INC · now 0.68%
  • SPDR GOLD TR · now 0.56%
  • ALPHABET INC · now 0.52%
  • AMAZON COM INC · now 0.43%

Share counts compared line by line by CUSIP between the two filings. A change in reported value without a change in shares is a price move, not a trade, and is not listed here.

Source

Form 13F-HR, accession 0001104659-26-097200, on SEC EDGAR · period 2026-06-30 · filed 2026-08-14. Computed fields (weights, effective holdings, top-ten share, changes) are this site's arithmetic on the information table; download the record (CC BY 4.0). All 24 registrants: /managers/.

Cite this

Mulden. (2026). Citadel Advisors LLC Form 13F, 2026-06-30. Retrieved 2026-09-15 from https://themulden.com/managers/citadel-advisors-llc-1423053/

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