KREN

Kenneth Griffin Portfolio

Kenneth Griffin · Citadel Advisors — SEC 13F/HR filings · Report date 2025-12-31

$665.87B13F reported value (previous quarter $665.87B)
200Equity holdings
12.0%Displayed equity weight (remaining: options/other)
NVDA 0.6%, AMZN 0.5%Top 3 holdings weight

About this page

Large institutional investment managers report qualifying US holdings quarterly through 13F filings with the SEC. We parse the original XML to display portfolio weights and quarterly position changes. Current prices and returns are indicative estimates.

Security ▲▼ Portfolio weight ▲▼ Shares held ▲▼ Reported value ▲▼ Current price ▲▼ Estimated cost basis ▲▼ Estimated return ▲▼ Latest quarter activity
NVDANVIDIACommon stock 0.60% 21,559,424 $4.02B $216.52 $115.06 +88.2% Added (2025Q4) +11,739,612 shares
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2024 Q3118,712,400—$14.42B—
2024 Q4127,041,296+8,328,896$17.06B—
2025 Q187,047,200-39,994,096$9.43B—
2025 Q281,972,096-5,075,104$12.95B—
2025 Q377,694,400-4,277,696$14.50B—
2025 Q477,938,304+243,904$14.54B—
2026 Q166,888,000-11,050,304$11.67B—
2026 Q260,899,600-5,988,400$12.19B—
AMZNAmazonCommon stock 0.49% 14,138,971 $3.26B $262.43 $184.87 +42.0% Added (2025Q4) +10,897,730 shares
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2024 Q316,968,000—$3.16B—
2024 Q418,210,900+1,242,900$4.00B—
2025 Q119,649,900+1,439,000$3.74B—
2025 Q218,137,500-1,512,400$3.98B—
2025 Q324,971,600+6,834,100$5.48B—
2025 Q423,200,200-1,771,400$5.36B—
2026 Q125,370,500+2,170,300$5.28B—
2026 Q224,885,700-484,800$5.93B—
?SPDR DOW JONES INDL AVERAGEUt Ser 1 0.34% 4,751,674 $2.28B — Unavailable* — Added (2025Q4) +4,111,571 shares
VVisa Inc.A class shares 0.24% 4,553,784 $1.60B $385.45 $281.90 +36.7% Added (2025Q4) +1,495,334 shares
MSFTMicrosoft CorporationCommon stock 0.24% 3,263,409 $1.58B $535.07 $424.23 +26.1% Reduced (2025Q4) -704,457 shares
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2024 Q313,974,800—$6.01B—
2024 Q415,874,500+1,899,700$6.69B—
2025 Q111,240,300-4,634,200$4.22B—
2025 Q210,800,600-439,700$5.37B—
2025 Q313,413,400+2,612,800$6.95B—
2025 Q412,509,200-904,200$6.05B—
2026 Q118,974,800+6,465,600$7.02B—
2026 Q225,992,400+7,017,600$9.70B—
AAPLApple Inc.Common stock 0.23% 5,520,590 $1.50B $336.64 $223.76 +50.4% Added (2025Q4) +599,907 shares
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2024 Q339,665,000—$9.24B—
2024 Q433,192,500-6,472,500$8.31B—
2025 Q130,961,900-2,230,600$6.88B—
2025 Q228,981,000-1,980,900$5.95B—
2025 Q333,587,100+4,606,100$8.55B—
2025 Q431,717,600-1,869,500$8.62B—
2026 Q131,820,900+103,300$8.08B—
2026 Q231,233,300-587,600$9.04B—
SPYSPDR S&P500Trust unit 0.22% 2,162,048 $1.47B $763.25 $560.94 +36.1% Added (2025Q4) +968,434 shares
Holding history

Quarterly holding historyTR UNIT

QuarterSharesShare ΔValueSEC
2026 Q127,028,000—$17.58B—
2026 Q247,748,200+20,720,200$35.66B—
AVGOBroadcomCommon stock 0.20% 3,861,560 $1.34B $361.54 $162.48 +122.5% Added (2025Q4) +1,951,552 shares
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2024 Q311,422,300—$1.97B—
2024 Q413,272,000+1,849,700$3.08B—
2025 Q19,384,300-3,887,700$1.57B—
2025 Q210,127,600+743,300$2.79B—
2025 Q310,037,400-90,200$3.31B—
2025 Q412,406,300+2,368,900$4.29B—
2026 Q19,334,900-3,071,400$2.89B—
2026 Q210,012,000+677,100$3.78B—
UNHUnitedHealth Group IncorporatedCommon stock 0.15% 2,928,341 $0.97B $402.05 $586.35 -31.4% Added (2025Q4) +2,079,416 shares
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2024 Q31,604,200—$0.94B—
2024 Q41,783,700+179,500$0.90B—
2025 Q11,974,800+191,100$1.03B—
2025 Q27,064,400+5,089,600$2.20B—
2025 Q310,981,400+3,917,000$3.79B—
2025 Q49,618,500-1,362,900$3.18B—
2026 Q18,785,300-833,200$2.38B—
2026 Q26,334,600-2,450,700$2.63B—
MSMorgan StanleyCommon stock 0.14% 5,162,394 $0.92B $180.57 $100.25 +80.1% Added (2025Q4) +1,674,173 shares
GOOGLAlphabet Class AA class shares 0.14% 2,917,533 $0.91B $351.66 $158.19 +122.3% Added (2025Q4) +1,046,857 shares
Holding history

Quarterly holding historyCAP STK CL A

QuarterSharesShare ΔValueSEC
2024 Q313,109,400—$2.17B—
2024 Q418,353,200+5,243,800$3.47B—
2025 Q114,449,000-3,904,200$2.23B—
2025 Q220,326,100+5,877,100$3.58B—
2025 Q317,339,600-2,986,500$4.22B—
2025 Q419,543,400+2,203,800$6.12B—
2026 Q117,449,800-2,093,600$5.02B—
2026 Q220,146,600+2,696,800$7.20B—
TSMTaiwan Semiconductor Manufacturing Company LimitedADR 0.14% 2,992,625 $0.91B $412.61 $170.64 +141.8% Added (2025Q4) +2,481,031 shares
Holding history

Quarterly holding historySPONSORED ADS

QuarterSharesShare ΔValueSEC
2026 Q18,715,600—$2.95B—
2026 Q29,735,500+1,019,900$4.65B—
MUMicron Technology, Inc.Common stock 0.13% 3,052,275 $0.87B $1,029.00 $92.18 +1,016.3% Added (2025Q4) +355,957 shares
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2024 Q38,367,700—$0.87B—
2024 Q48,675,500+307,800$0.73B—
2025 Q17,205,500-1,470,000$0.63B—
2025 Q27,730,500+525,000$0.95B—
2025 Q38,655,400+924,900$1.45B—
2025 Q412,280,700+3,625,300$3.51B—
2026 Q116,716,000+4,435,300$5.65B—
2026 Q219,275,300+2,559,300$22.25B—
LLYEli LillyCommon stock 0.11% 699,759 $0.75B $1,257.03 $915.96 +37.2% Reduced (2025Q4) -453,059 shares
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2024 Q31,441,700—$1.28B—
2024 Q41,856,700+415,000$1.43B—
2025 Q11,649,500-207,200$1.36B—
2025 Q21,720,500+71,000$1.34B—
2025 Q32,229,400+508,900$1.70B—
2025 Q42,088,800-140,600$2.24B—
2026 Q11,581,800-507,000$1.45B—
2026 Q22,349,200+767,400$2.82B—
?NORFOLK SOUTHN CORPCommon stock 0.11% 2,538,641 $0.73B — Unavailable* — Added (2025Q4) +565,364 shares
LRCXLam Research CorporationCommon stock 0.11% 4,241,466 $0.73B $263.94 $77.41 +241.0% Added (2025Q4) +1,195,246 shares
GOOGAlphabet Class CC class shares 0.11% 2,312,208 $0.73B $339.29 $158.19 +114.5% Added (2025Q4) +658,504 shares
Holding history

Quarterly holding historyCAP STK CL C

QuarterSharesShare ΔValueSEC
2024 Q37,273,900—$1.22B—
2024 Q48,763,600+1,489,700$1.67B—
2025 Q17,930,100-833,500$1.24B—
2025 Q27,351,300-578,800$1.30B—
2025 Q310,338,700+2,987,400$2.52B—
2025 Q412,308,800+1,970,100$3.86B—
2026 Q110,324,000-1,984,800$2.96B—
2026 Q211,608,200+1,284,200$4.10B—
MRKMerck & Co., Inc.Common stock 0.11% 6,821,331 $0.72B $141.76 $116.02 +22.2% Added (2025Q4) +5,853,277 shares
?SPDR GOLD TRCommon stock 0.10% 1,700,075 $0.67B — Unavailable* — Added (2025Q4) +1,037,730 shares
NFLXNetflix, Inc.Common stock 0.10% 6,861,603 $0.64B $70.30 $69.48 +1.2% Added (2025Q4) +6,755,817 shares
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2024 Q32,937,900—$2.08B—
2024 Q43,069,800+131,900$2.74B—
2025 Q12,560,500-509,300$2.39B—
2025 Q23,167,800+607,300$4.24B—
2025 Q32,624,300-543,500$3.15B—
2025 Q462,884,600+60,260,300$5.90B—

Options positions (calls/puts)

Security Type Portfolio weight Underlying shares Reported value
AMDAdvanced Micro Devices Long call 0.59% 18,398,800 $3.94B
AMDAdvanced Micro Devices Long put 0.51% 15,827,900 $3.39B
BABAAlibaba Group Long call 0.21% 9,750,900 $1.43B
BABAAlibaba Group Long put 0.18% 8,105,200 $1.19B
ADBEAdobe Long call 0.13% 2,515,600 $0.88B
ADBEAdobe Long put 0.11% 2,039,400 $0.71B
ALBAlbemarle Long call 0.08% 3,886,000 $0.55B
ABBVAbbVie Long call 0.07% 2,033,800 $0.46B
ACCENTURE PLC IRELAND Long call 0.06% 1,414,700 $0.38B
ALBAlbemarle Long put 0.05% 2,382,800 $0.34B
ABBVAbbVie Long put 0.05% 1,432,800 $0.33B
ABTAbbott Laboratories Long call 0.05% 2,458,000 $0.31B
ABNBAirbnb Long call 0.04% 2,176,800 $0.30B
ABNBAirbnb Long put 0.04% 1,902,300 $0.26B
ACCENTURE PLC IRELAND Long put 0.04% 873,100 $0.23B
AFRMAffirm Holdings Long call 0.03% 2,751,200 $0.20B
AEMAgnico Eagle Mines Limited Long put 0.02% 819,400 $0.14B
AAAlcoa Corporation Long put 0.02% 2,490,200 $0.13B
AEMAgnico Eagle Mines Limited Long call 0.02% 764,600 $0.13B
AFRMAffirm Holdings Long put 0.02% 1,683,100 $0.13B

13F option rows report underlying share counts and reported underlying value. They are excluded from the equity holdings table.

Quarterly 13F history

Click a quarter to switch the whole page to that quarter's snapshot.

QuarterFiledReported valueSEC filing
2026 Q22026-09-02$875.01B—
2026 Q12026-05-15$618.47B—
2025 Q4Viewing2026-02-17$665.87B—
2025 Q32025-11-14$657.15B—
2025 Q22025-08-14$575.96B—
2025 Q12025-05-15$527.32B—
2024 Q42025-02-14$577.87B—
2024 Q32024-11-14$518.30B—

New 2167 · Added 4691 · Trimmed 5097 · Exited 2364

* Estimated cost basis: 13F filings do not disclose average purchase prices. For new positions since 2024 Q9, we estimate the cost basis using quarterly average prices. Positions with partial sales are marked unavailable. Returns based on these estimates are for reference only.

This page mechanically processes original 13F/HR filings on SEC EDGAR. Holdings are reported as of quarter-end and filings are submitted within 45 days, so actual holdings may differ. Coverage of options, derivatives, foreign equities and warrants may be limited. Do not rely on this page alone for investment decisions; verify the original filings at SEC EDGAR.