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 |
AT&T
T
|
+$877M |
| 2 |
Booking.com
BKNG
|
+$370M |
| 3 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$329M |
| 4 |
Boeing
BA
|
+$303M |
| 5 |
Walmart Inc
WMT
|
+$291M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$544M |
| 2 |
iShares MBS ETF
MBB
|
+$461M |
| 3 |
NVIDIA
NVDA
|
+$452M |
| 4 |
T-Mobile US
TMUS
|
+$426M |
| 5 |
Apple
AAPL
|
+$408M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.15% |
| 2 | Healthcare | 3.06% |
| 3 | Financials | 2.35% |
| 4 | Consumer Discretionary | 2.28% |
| 5 | Industrials | 1.93% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2326
AGCO
AGCO
$7.1B
| $15.3M | ﹤0.01% |
117,337
+55,169
| +89% | +$7.77M |
|
2327
Ollie's Bargain Outlet
OLLI
$4.62B
| $15.3M | ﹤0.01% |
181,825
-58,747
| -24% | -$5.11M |
|
|
RAD
2328
PUT
DELISTED
Rite Aid Corporation
RAD
| $15.3M | ﹤0.01% |
937,400
+121,000
| +15% | +$2.32M |
|
2329
iShares 3-7 Year Treasury Bond ETF
IEI
$17.7B
| $15.3M | ﹤0.01% |
116,949
-50,567
| -30% | -$6.6M |
|
|
JOYY
2330
CALL
JOYY Inc
JOYY
$3.68B
| $15.3M | ﹤0.01% |
231,400
-60,600
| -21% | -$5.14M |
|
2331
CALL
KB Home
KBH
$3.44B
| $15.3M | ﹤0.01% |
374,500
+119,600
| +47% | +$5.52M |
|
|
ASAQ
2332
DELISTED
Atlantic Avenue Acquisition Corp
ASAQ
| $15.2M | ﹤0.01% |
1,569,732
-9,839
| -0.6% | -$96.1K |
|
2333
PUT
Nutanix
NTNX
$18B
| $15.2M | ﹤0.01% |
398,700
+159,800
| +67% | +$4.98M |
|
2334
Moody's
MCO
$84B
| $15.2M | ﹤0.01% |
42,046
-104,733
| -71% | -$34.9M |
|
2335
CALL
Adient
ADNT
$1.57B
| $15.2M | ﹤0.01% |
337,000
-72,600
| -18% | -$3.4M |
|
2336
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$310M
| $15.2M | ﹤0.01% |
808,236
+541,800
| +203% | +$11M |
|
2337
PUT
Cracker Barrel
CBRL
$1.29B
| $15.2M | ﹤0.01% |
102,500
+9,000
| +10% | +$1.45M |
|
2338
US Foods
USFD
$23.6B
| $15.2M | ﹤0.01% |
396,454
-718,867
| -64% | -$27.9M |
|
2339
PUT
StoneCo
STNE
$2.32B
| $15.2M | ﹤0.01% |
226,700
-1,369,600
| -86% | -$88.8M |
|
2340
Invesco Ultra Short Duration ETF
GSY
$3.88B
| $15.2M | ﹤0.01% |
301,013
-22,965
| -7% | -$1.16M |
|
2341
Generac Holdings
GNRC
$12.9B
| $15.2M | ﹤0.01% |
36,553
-61,739
| -63% | -$20.7M |
|
2342
Compass
COMP
$9.99B
| $15.2M | ﹤0.01% |
+1,154,785
| New | +$18M |
|
|
UMPQ
2343
DELISTED
Umpqua Holdings Corp
UMPQ
| $15.2M | ﹤0.01% |
822,239
+655,077
| +392% | +$12.2M |
|
2344
PUT
Aflac
AFL
$60.9B
| $15.2M | ﹤0.01% |
282,500
+90,100
| +47% | +$4.91M |
|
2345
Texas Capital Bancshares
TCBI
$4.39B
| $15.2M | ﹤0.01% |
238,658
+11,814
| +5% | +$796K |
|
2346
Gulfport Energy Corp
GPOR
$3.01B
| $15.1M | ﹤0.01% |
+234,094
| New | +$15M |
|
2347
Playboy Inc
PLBY
$151M
| $15.1M | ﹤0.01% |
389,379
+294,854
| +312% | +$12.4M |
|
2348
CALL
MP Materials
MP
$10.5B
| $15.1M | ﹤0.01% |
410,700
-29,200
| -7% | -$907K |
|
2349
Henry Schein
HSIC
$10B
| $15.1M | ﹤0.01% |
203,986
+35,202
| +21% | +$2.65M |
|
2350
PUT
InMode
INMD
$872M
| $15.1M | ﹤0.01% |
319,200
+163,000
| +104% | +$6.92M |
|
Similar funds
Ken Griffin's Q2 2021 Portfolio in Review
As of Q2 2021, Ken Griffin held 15,073 positions worth $447B, up 9.6% from $408B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Ken Griffin's Q2 2021 filing shows 1,965 new, 5,545 increased, 5,814 reduced and 1,500 closed positions. Its largest new stake was Coinbase: 1,010,057 shares worth $256M. The largest sale was Microsoft, an estimated $544M.
By sector, the portfolio is most concentrated in Technology at 3.2% of assets, down from 3.9% a quarter earlier, followed by Healthcare and Financials.
- Ken Griffin's largest Q2 2021 buy was Coinbase: 1,010,057 shares worth $256M.
- Ken Griffin added most to AT&T in Q2 2021, an estimated $877M increase.
- Ken Griffin's biggest Q2 2021 reduction was Microsoft, cutting an estimated $544M.
- Ken Griffin fully exited Varian Medical Systems, Inc. in Q2 2021, selling an estimated $197M.
- Ken Griffin's ten largest holdings make up 27% of its $447B portfolio in Q2 2021.
- Ken Griffin opened 1,965 new positions and closed 1,500 in Q2 2021.
- Ken Griffin's portfolio value rose 9.6% quarter-over-quarter to $447B.
Based on Citadel Advisors's 13F filing for Q2 2021, filed 16 Aug 2021.