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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.38B |
| 2 |
NVIDIA
NVDA
|
+$732M |
| 3 |
Amazon
AMZN
|
+$606M |
| 4 |
Walt Disney
DIS
|
+$559M |
| 5 |
AT&T
T
|
+$466M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ATVI
Activision Blizzard
ATVI
|
+$1.41B |
| 2 |
Comcast
CMCSA
|
+$658M |
| 3 |
Boston Scientific
BSX
|
+$650M |
| 4 |
Palo Alto Networks
PANW
|
+$642M |
| 5 |
T-Mobile US
TMUS
|
+$577M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.81% |
| 2 | Healthcare | 2.95% |
| 3 | Financials | 2.19% |
| 4 | Consumer Discretionary | 2.15% |
| 5 | Industrials | 1.55% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
ARIS
11576
Aris Mining
ARIS
$3.69B
| $56K | ﹤0.01% |
+17,035
| New | +$47K |
|
|
NAK
11577
PUT
Northern Dynasty Minerals
NAK
$908M
| $55.9K | ﹤0.01% |
173,000
+73,300
| +74% | +$24.4K |
|
11578
CALL
Trustmark
TRMK
$2.8B
| $55.8K | ﹤0.01% |
2,000
+700
| +54% | +$16.2K |
|
|
XAGE
11579
DELISTED
Longevity Health Holdings, Inc. Common Stock
XAGE
| $55.7K | ﹤0.01% |
500
-96
| -16% | -$8.21K |
|
|
SCTL
11580
DELISTED
Societal CDMO, Inc. Common Stock
SCTL
| $55.6K | ﹤0.01% |
158,719
+92,194
| +139% | +$33.7K |
|
11581
CALL
Zegna
ZGN
$3.69B
| $55.5K | ﹤0.01% |
4,800
+4,000
| +500% | +$47.6K |
|
11582
Moleculin Biotech
MBRX
$4.35M
| $55.5K | ﹤0.01% |
+172
| New | +$35.7K |
|
11583
PUT
CION Investment
CION
$370M
| $55.4K | ﹤0.01% |
4,900
-6,000
| -55% | -$63.8K |
|
|
CKPT
11584
PUT
DELISTED
Checkpoint Therapeutics
CKPT
| $55.2K | ﹤0.01% |
24,100
+19,400
| +413% | +$42.2K |
|
|
RPC
11585
CALL
Ridgepost Capital
RPC
$956M
| $55.2K | ﹤0.01% |
5,400
+5,100
| +1,700% | +$50.4K |
|
11586
CGI
GIB
$15.2B
| $55K | ﹤0.01% |
513
-39
| -7% | -$3.95K |
|
11587
PUT
Matthews International
MATW
$725M
| $55K | ﹤0.01% |
1,500
+1,300
| +650% | +$47.7K |
|
|
GP
11588
GreenPower Motor Co
GP
$13M
| $54.9K | ﹤0.01% |
+1,754
| New | +$53.2K |
|
|
INTZ
11589
DELISTED
INTRUSION INC NEW
INTZ
| $54.8K | ﹤0.01% |
+216,764
| New | +$54.8K |
|
|
CLLS
11590
Cellectis
CLLS
$307M
| $54.8K | ﹤0.01% |
17,784
-16,516
| -48% | -$39.2K |
|
11591
CALL
LiveOne
LVO
$57.2M
| $54.8K | ﹤0.01% |
3,940
-2,150
| -35% | -$22.8K |
|
|
IVAC
11592
DELISTED
Intevac Inc
IVAC
| $54.7K | ﹤0.01% |
12,667
-31,696
| -71% | -$118K |
|
11593
PUT
Phillips Edison & Co
PECO
$5.21B
| $54.7K | ﹤0.01% |
1,500
-1,800
| -55% | -$63K |
|
|
API
11594
PUT
Agora
API
$392M
| $54.7K | ﹤0.01% |
20,800
+200
| +1% | +$559 |
|
11595
IceCure Medical
ICCM
$10.3M
| $54.7K | ﹤0.01% |
1,704
-717
| -30% | -$19K |
|
11596
YieldMax TSLA Option Income Strategy ETF
TSLY
$674M
| $54.7K | ﹤0.01% |
458
-1,625
| -78% | -$196K |
|
11597
CALL
NET Power
NPWR
$173M
| $54.5K | ﹤0.01% |
+5,400
| New | +$64.8K |
|
11598
CALL
Innoviva
INVA
$1.53B
| $54.5K | ﹤0.01% |
3,400
-14,900
| -81% | -$208K |
|
11599
CALL
SelectQuote
SLQT
$129M
| $54.5K | ﹤0.01% |
39,800
-8,900
| -18% | -$11.6K |
|
11600
CALL
Lands' End
LE
$384M
| $54.5K | ﹤0.01% |
5,700
-4,300
| -43% | -$31.9K |
|
Similar funds
Ken Griffin's Q4 2023 Portfolio in Review
As of Q4 2023, Ken Griffin held 15,795 positions worth $500B, up 7.2% from $467B the previous quarter. Its ten largest holdings account for 31% of the portfolio.
Ken Griffin withdrew a net $25.4B in Q4 2023, closing 1,624 positions and reducing 6,315 holdings. Its most notable exit was Activision Blizzard, an estimated $1.41B position sold in full.
By sector, the portfolio is most concentrated in Technology at 3.8% of assets, down from 3.9% a quarter earlier, followed by Healthcare and Financials.
Against the trend, Ken Griffin opened a new position in iShares iBoxx $ Investment Grade Corporate Bond ETF worth $129M.
- Ken Griffin's largest Q4 2023 buy was iShares iBoxx $ Investment Grade Corporate Bond ETF: 1,167,658 shares worth $129M.
- Ken Griffin added most to State Street SPDR S&P 500 ETF Trust in Q4 2023, an estimated $1.38B increase.
- Ken Griffin's biggest Q4 2023 reduction was Comcast, cutting an estimated $658M.
- Ken Griffin fully exited Activision Blizzard in Q4 2023, selling an estimated $1.41B.
- Ken Griffin's ten largest holdings make up 31% of its $500B portfolio in Q4 2023.
- Ken Griffin opened 1,585 new positions and closed 1,624 in Q4 2023.
- Ken Griffin's portfolio value rose 7.2% quarter-over-quarter to $500B.
Based on Citadel Advisors's 13F filing for Q4 2023, filed 14 Feb 2024.