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 | |
|---|---|---|---|---|---|---|
9576
PUT
Telus
TU
$15.3B
| $306K | ﹤0.01% |
22,600
+3,300
| +17% | +$50.9K |
|
|
DISO
9577
DELISTED
YieldMax DIS Option Income Strategy ETF
DISO
| $306K | ﹤0.01% |
18,235
+3,868
| +27% | +$64.7K |
|
9578
Overlay Shares Large Cap Equity ETF
OVL
$395M
| $306K | ﹤0.01% |
+6,555
| New | +$310K |
|
9579
PUT
DXP Enterprises
DXPE
$3.1B
| $306K | ﹤0.01% |
3,700
-2,800
| -43% | -$184K |
|
9580
Brookstone Ultra-Short Bond ETF
BAMU
$66.8M
| $305K | ﹤0.01% |
12,145
+3,227
| +36% | +$81.8K |
|
9581
CALL
Middlesex Water
MSEX
$1.09B
| $305K | ﹤0.01% |
5,800
-2,500
| -30% | -$157K |
|
9582
iShares LifePath Retirement ETF
IRTR
$59.1M
| $305K | ﹤0.01% |
10,812
-170
| -2% | -$4.89K |
|
|
RSVR
9583
Reservoir Media
RSVR
$646M
| $305K | ﹤0.01% |
33,689
+3,408
| +11% | +$30.1K |
|
9584
NeuroSense Therapeutics
NRSN
$16.3M
| $305K | ﹤0.01% |
253,997
+219,717
| +641% | +$253K |
|
|
SEVN
9585
CALL
Seven Hills Realty Trust
SEVN
$173M
| $305K | ﹤0.01% |
23,300
+3,000
| +15% | +$40K |
|
|
STCN
9586
DELISTED
Steel Connect, Inc. Common Stock
STCN
| $305K | ﹤0.01% |
+24,425
| New | +$267K |
|
9587
PUT
Vanguard Morningstar Mid-Cap Growth ETF
VOT
$20.2B
| $305K | ﹤0.01% |
1,200
+700
| +140% | +$180K |
|
9588
CALL
Vera Therapeutics
VERA
$2.28B
| $304K | ﹤0.01% |
7,200
+1,000
| +16% | +$44.3K |
|
9589
PUT
Virtus InfraCap US Preferred Stock ETF
PFFA
$2.51B
| $304K | ﹤0.01% |
+13,900
| New | +$314K |
|
|
KLC
9590
CALL
KinderCare Learning Companies
KLC
$303M
| $304K | ﹤0.01% |
+17,100
| New | +$410K |
|
9591
CALL
Stepan Co
SCL
$1.47B
| $304K | ﹤0.01% |
4,700
+1,100
| +31% | +$81.5K |
|
9592
PUT
Lakeland Industries
LAKE
$116M
| $304K | ﹤0.01% |
11,900
-11,000
| -48% | -$235K |
|
9593
Biomea Fusion
BMEA
$97.9M
| $304K | ﹤0.01% |
78,251
+78,206
| +173,791% | +$623K |
|
|
AISP
9594
CALL
Airship AI Holdings
AISP
$69.6M
| $304K | ﹤0.01% |
48,500
+44,700
| +1,176% | +$131K |
|
9595
CALL
Evolus
EOLS
$513M
| $304K | ﹤0.01% |
27,500
+8,400
| +44% | +$118K |
|
|
XOMA
9596
DELISTED
Xoma
XOMA
| $304K | ﹤0.01% |
11,549
-1,956
| -14% | -$57.1K |
|
9597
PUT
Ocean Power Technologies
OPTT
$52.3M
| $303K | ﹤0.01% |
297,300
+293,300
| +7,333% | +$73.5K |
|
9598
Fidelity Corporate Bond ETF
FCOR
$351M
| $303K | ﹤0.01% |
+6,538
| New | +$309K |
|
9599
Kimbell Royalty Partners
KRP
$1.51B
| $303K | ﹤0.01% |
18,679
-56,690
| -75% | -$909K |
|
|
EVRI
9600
DELISTED
Everi Holdings
EVRI
| $303K | ﹤0.01% |
22,432
+745
| +3% | +$9.96K |
|
Similar funds
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.