Ken Griffin Citadel Advisors
Ken Griffin founded Citadel, one of the world’s largest and most successful hedge funds. Starting his trading career from his Harvard dorm room at a young age, Griffin quickly developed a keen sense for markets and built Citadel into a global powerhouse with billions in assets under management. Known for his quantitative and technology-driven strategies, Griffin has also made headlines for significant philanthropic contributions, supporting causes in education, the arts, and public institutions. Over the years, he has earned recognition as one of the preeminent figures in modern finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Boeing
BA
|
+$830M |
| 2 |
UnitedHealth
UNH
|
+$769M |
| 3 |
Arthur J. Gallagher & Co
AJG
|
+$691M |
| 4 |
Amazon
AMZN
|
+$654M |
| 5 |
Bank of America
BAC
|
+$634M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.23B |
| 2 |
NVIDIA
NVDA
|
+$550M |
| 3 |
Spotify
SPOT
|
+$473M |
| 4 |
Citigroup
C
|
+$460M |
| 5 |
Boston Scientific
BSX
|
+$428M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 3.13% |
| 2 | Technology | 2.97% |
| 3 | Financials | 2.19% |
| 4 | Consumer Discretionary | 2.09% |
| 5 | Industrials | 1.9% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2226
Pan American Silver
PAAS
$20B
| $18.3M | ﹤0.01% |
907,051
+108,946
| +14% | +$2.44M |
|
2227
Agnico Eagle Mines
AEM
$94.4B
| $18.3M | ﹤0.01% |
234,499
+62,686
| +36% | +$5.17M |
|
2228
Paycom
PAYC
$9.83B
| $18.3M | ﹤0.01% |
89,366
-42,777
| -32% | -$8.71M |
|
|
CFLT
2229
PUT
DELISTED
Confluent
CFLT
| $18.3M | ﹤0.01% |
654,300
+47,800
| +8% | +$1.28M |
|
2230
CALL
Axsome Therapeutics
AXSM
$11.2B
| $18.3M | ﹤0.01% |
216,200
+77,400
| +56% | +$7.12M |
|
2231
PUT
Sarepta Therapeutics
SRPT
$1.91B
| $18.3M | ﹤0.01% |
150,400
-17,200
| -10% | -$2.11M |
|
2232
CALL
Floor & Decor
FND
$6.24B
| $18.2M | ﹤0.01% |
183,000
-67,300
| -27% | -$7.23M |
|
2233
CALL
MSCI
MSCI
$41.4B
| $18.2M | ﹤0.01% |
30,400
+5,500
| +22% | +$3.3M |
|
2234
Advanced Drainage Systems
WMS
$11.4B
| $18.2M | ﹤0.01% |
157,729
-41,489
| -21% | -$5.76M |
|
2235
CALL
Lemonade
LMND
$4.07B
| $18.2M | ﹤0.01% |
496,900
+253,800
| +104% | +$8.1M |
|
2236
CALL
Logitech
LOGI
$14.8B
| $18.2M | ﹤0.01% |
221,300
+160,700
| +265% | +$13.3M |
|
2237
Atkore
ATKR
$3.17B
| $18.2M | ﹤0.01% |
218,289
-386,583
| -64% | -$34.1M |
|
2238
Freshworks
FRSH
$3.5B
| $18.2M | ﹤0.01% |
1,126,095
+480,789
| +75% | +$6.83M |
|
2239
CALL
JB Hunt Transport Services
JBHT
$26.3B
| $18.2M | ﹤0.01% |
106,600
-27,200
| -20% | -$4.86M |
|
|
FLG
2240
CALL
Flagstar Bank National Association
FLG
$5.92B
| $18.2M | ﹤0.01% |
1,947,842
+1,213,263
| +165% | +$13.2M |
|
2241
CALL
ProShares Ultra Silver
AGQ
$1.43B
| $18.2M | ﹤0.01% |
539,100
+190,300
| +55% | +$7.68M |
|
|
CYBR
2242
CALL
DELISTED
CyberArk
CYBR
| $18.1M | ﹤0.01% |
54,400
-74,600
| -58% | -$22.7M |
|
|
OKLO
2243
PUT
Oklo
OKLO
$8.26B
| $18.1M | ﹤0.01% |
853,200
+662,600
| +348% | +$12.8M |
|
|
TERN
2244
DELISTED
Terns Pharmaceuticals
TERN
| $18.1M | ﹤0.01% |
3,267,779
-405,447
| -11% | -$2.75M |
|
|
TLN
2245
CALL
Talen Energy Corp
TLN
$17.4B
| $18.1M | ﹤0.01% |
89,800
+38,200
| +74% | +$7.45M |
|
2246
CALL
Ecolab
ECL
$77.4B
| $18.1M | ﹤0.01% |
77,200
-27,600
| -26% | -$6.86M |
|
2247
CALL
Delek US
DK
$4.01B
| $18.1M | ﹤0.01% |
977,600
+787,100
| +413% | +$14.1M |
|
2248
PUT
Symbotic
SYM
$5.55B
| $18.1M | ﹤0.01% |
761,600
+271,700
| +55% | +$7.72M |
|
2249
Fortinet
FTNT
$117B
| $18.1M | ﹤0.01% |
191,067
-652,246
| -77% | -$58M |
|
2250
Allegiant Air
ALGT
$2.34B
| $18M | ﹤0.01% |
+191,736
| New | +$14M |
|
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Ken Griffin's Q4 2024 Portfolio in Review
As of Q4 2024, Ken Griffin held 15,826 positions worth $578B, up 11% from $518B the previous quarter. Its ten largest holdings account for 31% of the portfolio.
Ken Griffin deployed $35.2B of net new capital in Q4 2024, opening 1,745 new positions and adding to 6,428 existing holdings. Its largest new stake was Zoetis: 1,090,499 shares worth $178M.
By sector, the portfolio is most concentrated in Healthcare at 3.1% of assets, up from 2.9% a quarter earlier, followed by Technology and Financials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $1.23B trimmed.
- Ken Griffin's largest Q4 2024 buy was Zoetis: 1,090,499 shares worth $178M.
- Ken Griffin added most to Boeing in Q4 2024, an estimated $830M increase.
- Ken Griffin's biggest Q4 2024 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.23B.
- Ken Griffin fully exited Spotify in Q4 2024, selling an estimated $473M.
- Ken Griffin's ten largest holdings make up 31% of its $578B portfolio in Q4 2024.
- Ken Griffin opened 1,745 new positions and closed 1,423 in Q4 2024.
- Ken Griffin's portfolio value rose 11% quarter-over-quarter to $578B.
Based on Citadel Advisors's 13F filing for Q4 2024, filed 14 Feb 2025.