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 |
SCHW
Charles Schwab
SCHW
|
+$1.44B |
| 2 |
Invesco QQQ Trust
QQQ
|
+$1.15B |
| 3 |
GE HealthCare
GEHC
|
+$552M |
| 4 |
Danaher
DHR
|
+$447M |
| 5 |
Strategy Inc
MSTR
|
+$416M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$989M |
| 2 |
Boeing
BA
|
+$893M |
| 3 |
Bank of America
BAC
|
+$753M |
| 4 |
Arthur J. Gallagher & Co
AJG
|
+$750M |
| 5 |
Coca-Cola
KO
|
+$638M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 3.24% |
| 2 | Technology | 2.87% |
| 3 | Financials | 2.43% |
| 4 | Consumer Discretionary | 2.22% |
| 5 | Industrials | 1.75% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2601
CALL
Group 1 Automotive
GPI
$3.15B
| $12M | ﹤0.01% |
31,300
+1,400
| +5% | +$614K |
|
2602
BGC Group
BGC
$5.33B
| $12M | ﹤0.01% |
1,303,260
+1,276,358
| +4,744% | +$12M |
|
2603
PUT
Lithia Motors
LAD
$8.3B
| $11.9M | ﹤0.01% |
40,700
-16,900
| -29% | -$5.75M |
|
2604
CALL
Boston Beer
SAM
$1.91B
| $11.9M | ﹤0.01% |
50,000
+42,300
| +549% | +$10.3M |
|
2605
Amplitude
AMPL
$1.63B
| $11.9M | ﹤0.01% |
1,171,223
+969,277
| +480% | +$11.5M |
|
2606
CALL
Axsome Therapeutics
AXSM
$11.2B
| $11.9M | ﹤0.01% |
102,100
-114,100
| -53% | -$13M |
|
|
P
2607
CALL
Everpure Inc
P
$39.3B
| $11.9M | ﹤0.01% |
268,800
+1,400
| +0.5% | +$84.4K |
|
2608
Tennant Co
TNC
$1.17B
| $11.9M | ﹤0.01% |
148,955
+68,604
| +85% | +$5.8M |
|
2609
CALL
Sony
SONY
$142B
| $11.9M | ﹤0.01% |
466,800
-529,300
| -53% | -$12.2M |
|
2610
CALL
iShares MSCI United Kingdom ETF
EWU
$4.13B
| $11.8M | ﹤0.01% |
316,200
+161,900
| +105% | +$5.86M |
|
2611
TPG
TPG
$8.51B
| $11.8M | ﹤0.01% |
249,717
-293,525
| -54% | -$17.1M |
|
2612
Thor Industries
THO
$4.11B
| $11.8M | ﹤0.01% |
156,102
+68,550
| +78% | +$6.45M |
|
2613
Diodes
DIOD
$4.77B
| $11.8M | ﹤0.01% |
273,598
+134,135
| +96% | +$7.24M |
|
|
EH
2614
PUT
EHang Holdings
EH
$450M
| $11.8M | ﹤0.01% |
565,100
+74,500
| +15% | +$1.51M |
|
2615
LCI Industries
LCII
$2.58B
| $11.8M | ﹤0.01% |
134,967
+123,535
| +1,081% | +$12.4M |
|
2616
PUT
2x Long VIX Futures ETF
UVIX
$200M
| $11.8M | ﹤0.01% |
15,832
+15,390
| +3,482% | +$10.1M |
|
2617
PUT
Clean Harbors
CLH
$17B
| $11.8M | ﹤0.01% |
59,800
+51,000
| +580% | +$11.2M |
|
2618
iShares Core Universal USD Bond ETF
IUSB
$43.2B
| $11.8M | ﹤0.01% |
+255,697
| New | +$11.7M |
|
2619
CALL
Everest Group
EG
$14.2B
| $11.8M | ﹤0.01% |
32,400
+12,600
| +64% | +$4.45M |
|
2620
Matsons
MATX
$6.5B
| $11.8M | ﹤0.01% |
91,728
+67,942
| +286% | +$9.31M |
|
2621
State Street Communication Services Select Sector SPDR ETF
XLC
$22.9B
| $11.8M | ﹤0.01% |
121,895
-94,546
| -44% | -$9.44M |
|
2622
CALL
Innodata
INOD
$2.09B
| $11.7M | ﹤0.01% |
327,100
+125,500
| +62% | +$5.51M |
|
|
NVMI
2623
PUT
Nova
NVMI
$13.3B
| $11.7M | ﹤0.01% |
63,700
+45,200
| +244% | +$10.4M |
|
2624
Invesco KBW Bank ETF
KBWB
$6.87B
| $11.7M | ﹤0.01% |
186,839
+144,202
| +338% | +$9.7M |
|
2625
Fox Factory Holding Corp
FOXF
$883M
| $11.7M | ﹤0.01% |
502,314
+417,297
| +491% | +$11.2M |
|
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Ken Griffin's Q1 2025 Portfolio in Review
As of Q1 2025, Ken Griffin held 16,069 positions worth $527B, down 8.7% from $578B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Ken Griffin's Q1 2025 filing shows 1,671 new, 6,327 increased, 6,228 reduced and 1,709 closed positions. Its largest new stake was CMS Energy: 1,417,315 shares worth $106M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $989M.
By sector, the portfolio is most concentrated in Healthcare at 3.2% of assets, up from 3.1% a quarter earlier, followed by Technology and Financials.
- Ken Griffin's largest Q1 2025 buy was CMS Energy: 1,417,315 shares worth $106M.
- Ken Griffin added most to Charles Schwab in Q1 2025, an estimated $1.44B increase.
- Ken Griffin's biggest Q1 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $989M.
- Ken Griffin fully exited Walmart Inc in Q1 2025, selling an estimated $462M.
- Ken Griffin's ten largest holdings make up 32% of its $527B portfolio in Q1 2025.
- Ken Griffin opened 1,671 new positions and closed 1,709 in Q1 2025.
- Ken Griffin's portfolio value fell 8.7% quarter-over-quarter to $527B.
Based on Citadel Advisors's 13F filing for Q1 2025, filed 15 May 2025.