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 | |
|---|---|---|---|---|---|---|
2526
Toro Company
TTC
$9.37B
| $12.7M | ﹤0.01% |
174,106
-13,238
| -7% | -$1.05M |
|
2527
UBS Group
UBS
$176B
| $12.7M | ﹤0.01% |
413,313
+317,917
| +333% | +$10.6M |
|
2528
Trip.com Group
TCOM
$28.3B
| $12.7M | ﹤0.01% |
199,095
-135,382
| -40% | -$8.86M |
|
2529
PUT
J.M. Smucker
SJM
$13B
| $12.7M | ﹤0.01% |
106,900
-107,100
| -50% | -$11.6M |
|
2530
PUT
Direxion Daily Gold Miners Index Bull 2X ETF
NUGT
$1.21B
| $12.6M | ﹤0.01% |
203,500
+60,500
| +42% | +$2.97M |
|
2531
PUT
Ameriprise Financial
AMP
$50.3B
| $12.6M | ﹤0.01% |
26,100
+3,000
| +13% | +$1.57M |
|
2532
SharkNinja
SN
$26.1B
| $12.6M | ﹤0.01% |
151,479
-304,136
| -67% | -$31M |
|
2533
MarineMax
HZO
$1.15B
| $12.6M | ﹤0.01% |
587,451
+58,866
| +11% | +$1.57M |
|
2534
PUT
Doximity
DOCS
$4.42B
| $12.6M | ﹤0.01% |
217,400
-74,300
| -25% | -$4.69M |
|
|
NVMI
2535
CALL
Nova
NVMI
$13.3B
| $12.6M | ﹤0.01% |
68,400
+20,100
| +42% | +$4.64M |
|
2536
PUT
Comfort Systems
FIX
$62.4B
| $12.6M | ﹤0.01% |
39,100
+1,900
| +5% | +$766K |
|
2537
PUT
iShares MSCI USA Momentum Factor ETF
MTUM
$26.2B
| $12.6M | ﹤0.01% |
62,300
-27,000
| -30% | -$5.77M |
|
2538
Schrodinger
SDGR
$1.32B
| $12.6M | ﹤0.01% |
637,746
+529,735
| +490% | +$11.9M |
|
|
SWTX
2539
PUT
DELISTED
SpringWorks Therapeutics
SWTX
| $12.6M | ﹤0.01% |
285,200
+224,300
| +368% | +$10.3M |
|
2540
PUT
ADT
ADT
$5.47B
| $12.6M | ﹤0.01% |
1,545,300
+1,515,200
| +5,034% | +$11.4M |
|
2541
Arrowhead Research
ARWR
$12.2B
| $12.6M | ﹤0.01% |
986,951
+618,953
| +168% | +$11.3M |
|
2542
PUT
AerCap
AER
$24B
| $12.6M | ﹤0.01% |
123,000
+43,000
| +54% | +$4.26M |
|
2543
PUT
CNX Resources
CNX
$5.28B
| $12.6M | ﹤0.01% |
399,200
+159,900
| +67% | +$4.82M |
|
2544
CALL
AngloGold Ashanti
AU
$48.7B
| $12.6M | ﹤0.01% |
338,500
-182,200
| -35% | -$5.6M |
|
2545
PUT
Cenovus Energy
CVE
$57.2B
| $12.5M | ﹤0.01% |
902,200
-892,400
| -50% | -$12.9M |
|
2546
Rush Enterprises Class A
RUSHA
$9.6B
| $12.5M | ﹤0.01% |
233,966
+200,603
| +601% | +$11.5M |
|
2547
Sensata Technologies
ST
$6.73B
| $12.5M | ﹤0.01% |
514,412
-70,695
| -12% | -$1.96M |
|
2548
PUT
SoundHound AI
SOUN
$3.3B
| $12.5M | ﹤0.01% |
1,536,300
-2,281,100
| -60% | -$28.4M |
|
2549
PUT
International Flavors & Fragrances
IFF
$21.5B
| $12.5M | ﹤0.01% |
160,700
-126,600
| -44% | -$10.4M |
|
2550
Denison Mines
DNN
$2.92B
| $12.5M | ﹤0.01% |
9,584,956
+8,620,608
| +894% | +$14.4M |
|
Similar funds
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.