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 | |
|---|---|---|---|---|---|---|
6551
PUT
MaxLinear
MXL
$6.94B
| $1.23M | ﹤0.01% |
62,400
+11,100
| +22% | +$178K |
|
6552
Inspire 100 ETF
BIBL
$504M
| $1.23M | ﹤0.01% |
31,703
+5,117
| +19% | +$209K |
|
6553
PUT
Deluxe
DLX
$1.1B
| $1.23M | ﹤0.01% |
54,600
+37,900
| +227% | +$814K |
|
|
GLDD
6554
DELISTED
Great Lakes Dredge & Dock
GLDD
| $1.23M | ﹤0.01% |
109,221
+754
| +0.7% | +$9.02K |
|
6555
PUT
Ryanair
RYAAY
$28.9B
| $1.23M | ﹤0.01% |
28,250
-500
| -2% | -$22.3K |
|
6556
PUT
Ryman Hospitality Properties
RHP
$7.91B
| $1.23M | ﹤0.01% |
11,800
-600
| -5% | -$66.8K |
|
6557
BW LPG
BWLP
$3.47B
| $1.23M | ﹤0.01% |
+108,376
| New | +$1.4M |
|
|
ENLC
6558
CALL
DELISTED
ENLINK MIDSTREAM, LLC
ENLC
| $1.23M | ﹤0.01% |
87,000
-2,400
| -3% | -$35.8K |
|
6559
iShares US Pharmaceuticals ETF
IHE
$1.66B
| $1.23M | ﹤0.01% |
18,708
+13,592
| +266% | +$935K |
|
6560
Green Brick Partners
GRBK
$3.04B
| $1.23M | ﹤0.01% |
21,748
+17,204
| +379% | +$1.22M |
|
6561
Invesco Global Water ETF
PIO
$273M
| $1.23M | ﹤0.01% |
31,445
+3,985
| +15% | +$164K |
|
6562
Clear Channel Outdoor Holdings
CCO
$1.2B
| $1.23M | ﹤0.01% |
896,078
+215,453
| +32% | +$329K |
|
6563
PIMCO RAFI ESG US ETF
RAFE
$170M
| $1.23M | ﹤0.01% |
33,772
-3,524
| -9% | -$131K |
|
|
BLUE
6564
CALL
DELISTED
bluebird bio
BLUE
| $1.23M | ﹤0.01% |
147,175
+138,955
| +1,690% | +$1.21M |
|
6565
Badger Meter
BMI
$3.66B
| $1.23M | ﹤0.01% |
5,786
-12,490
| -68% | -$2.72M |
|
6566
Taboola.com
TBLA
$1.04B
| $1.23M | ﹤0.01% |
336,203
-152,603
| -31% | -$545K |
|
6567
PUT
Acuity Brands
AYI
$10.5B
| $1.23M | ﹤0.01% |
4,200
-13,400
| -76% | -$4.18M |
|
6568
CALL
Rayonier
RYN
$6.4B
| $1.23M | ﹤0.01% |
49,295
-62,030
| -56% | -$1.73M |
|
6569
PUT
Vanguard Long-Term Corporate Bond ETF
VCLT
$8.67B
| $1.23M | ﹤0.01% |
16,400
+1,100
| +7% | +$85.5K |
|
6570
Vanguard S&P Small-Cap 600 ETF
VIOO
$4.33B
| $1.23M | ﹤0.01% |
11,562
-9,518
| -45% | -$1.05M |
|
|
HIVE
6571
PUT
HIVE Digital Technologies
HIVE
$794M
| $1.23M | ﹤0.01% |
430,100
+325,900
| +313% | +$1.22M |
|
|
PCRB
6572
DELISTED
Putnam ESG Core Bond ETF
PCRB
| $1.22M | ﹤0.01% |
25,502
+15,361
| +151% | +$750K |
|
|
DHC
6573
Diversified Healthcare Trust
DHC
$2.01B
| $1.22M | ﹤0.01% |
532,390
-656,180
| -55% | -$1.93M |
|
6574
PUT
iShares Russell 1000 ETF
IWB
$49.5B
| $1.22M | ﹤0.01% |
3,800
+600
| +19% | +$194K |
|
6575
CALL
GigaCloud Technology
GCT
$1.8B
| $1.22M | ﹤0.01% |
66,100
-17,500
| -21% | -$405K |
|
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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.