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Portfolio (Quarterly) Guide ↗

Citadel Advisors LLC

· CIK 0001423053
13F Portfolio $618.5B AUM 15,589 positions Filed May 15, 2026 ← All Funds
Q1 2026 Q4 2025 · All 2452 New 5072 Added 5227 Reduced 2103 Exited
Page 2 of 643  ·  12,857 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
21 NFLX PUT NETFLIX INC. Communication Services 41,199,500.0 $3.96B 0.64% -21.7M -34.5% $96.15 -9.6%
22 MSFT PUT MICROSOFT CORP Technology 10,563,500.0 $3.91B 0.63% +3.3M +44.5% $370.17 +10.6%
23 AMZN PUT AMAZON COM INC Consumer Cyclical 18,109,400.0 $3.77B 0.61% -1.8M -8.8% $208.27 +26.8%
24 IWM CALL ISHARES TR 15,081,000.0 $3.74B 0.60% -1.8M -10.7% $248.00 +11.9%
25 MU CALL MICRON TECHNOLOGY INC Technology 10,317,400.0 $3.49B 0.56% +2.3M +28.2% $337.84 +129.7%
26 HYG PUT ISHARES TR 43,676,400.0 $3.47B 0.56% +5.3M +13.7% $79.56 -0.1%
27 NVDA NVIDIA CORPORATION Technology 18,664,861.0 $3.26B 0.53% -2.9M -13.4% $174.40 +35.2%
28 SLV CALL ISHARES SILVER TR Financial Services 46,494,300.0 $3.17B 0.51% +7.5M +19.1% $68.14 +1.3%
29 GOOG CALL ALPHABET INC Communication Services 10,324,000.0 $2.96B 0.48% -2.0M -16.1% $286.86 +38.5%
30 TSM PUT TAIWAN SEMICONDUCTOR MANUFAC Technology 8,715,600.0 $2.95B 0.48% +1.1M +15.0% $337.95 +23.6%
31 GS CALL GOLDMAN SACHS GROUP INC Financial Services 3,419,800.0 $2.89B 0.47% +1.0M +44.1% $845.99 +14.5%
32 AVGO CALL BROADCOM INC Technology 9,334,900.0 $2.89B 0.47% -3.1M -24.8% $309.51 +37.4%
33 AMD CALL ADVANCED MICRO DEVICES INC Technology 13,998,800.0 $2.85B 0.46% -4.4M -23.9% $203.43 +108.5%
34 PLTR CALL PALANTIR TECHNOLOGIES INC Technology 19,429,800.0 $2.84B 0.46% -5.0M -20.5% $146.28 -8.6%
35 IVV ISHARES TR 4,060,750.0 $2.65B 0.43% +4.0M +5363.9% $653.21 +13.7%
36 AMD PUT ADVANCED MICRO DEVICES INC Technology 12,759,700.0 $2.60B 0.42% -3.1M -19.4% $203.43 +108.5%
37 AVGO PUT BROADCOM INC Technology 8,325,400.0 $2.58B 0.42% -1.5M -15.6% $309.51 +37.4%
38 NFLX CALL NETFLIX INC. Communication Services 26,512,700.0 $2.55B 0.41% +1.2M +4.6% $96.15 -9.6%
39 TLT CALL ISHARES TR 29,366,300.0 $2.55B 0.41% -1.2M -4.0% $86.69 -3.5%
40 UNH CALL UNITEDHEALTH GROUP INC Healthcare 8,785,300.0 $2.38B 0.38% -833K -8.7% $270.59 +47.5%
Page 2 of 643  ·  12,857 positions

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Technology 21.4%
Financial Services 15.1%
Healthcare 14.0%
Industrials 12.7%
Consumer Cyclical 10.8%
Communication Services 5.9%
Consumer Defensive 5.0%
Energy 4.8%
Real Estate 3.9%
Basic Materials 3.3%