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 | |
|---|---|---|---|---|---|---|
8151
PUT
Zymeworks
ZYME
$1.97B
| $1.03M | ﹤0.01% |
29,700
-4,000
| -12% | -$127K |
|
8152
PUT
Freedom Holding
FRHC
$10.2B
| $1.03M | ﹤0.01% |
15,800
+4,700
| +42% | +$249K |
|
8153
Cambria Global Asset Allocation ETF
GAA
$74.7M
| $1.03M | ﹤0.01% |
32,208
-7,452
| -19% | -$237K |
|
8154
Golub Capital BDC
GBDC
$3.43B
| $1.03M | ﹤0.01% |
66,683
-125,330
| -65% | -$1.94M |
|
8155
PUT
ICU Medical
ICUI
$4.7B
| $1.03M | ﹤0.01% |
5,000
-6,800
| -58% | -$1.4M |
|
|
RUTH
8156
PUT
DELISTED
Ruth's Hospitality Group, Inc.
RUTH
| $1.03M | ﹤0.01% |
44,700
+13,300
| +42% | +$325K |
|
8157
Arcosa
ACA
$7.14B
| $1.03M | ﹤0.01% |
17,504
-23,540
| -57% | -$1.46M |
|
8158
PUT
Flowserve
FLS
$9.91B
| $1.03M | ﹤0.01% |
25,500
-4,500
| -15% | -$186K |
|
8159
Dorian LPG
LPG
$2.12B
| $1.03M | ﹤0.01% |
72,729
+51,589
| +244% | +$722K |
|
|
DSPG
8160
PUT
DELISTED
DSP Group Inc
DSPG
| $1.03M | ﹤0.01% |
+69,400
| New | +$1.04M |
|
8161
PUT
Fabrinet
FN
$16.6B
| $1.03M | ﹤0.01% |
10,700
-800
| -7% | -$71.6K |
|
8162
PUT
Advanced Drainage Systems
WMS
$11.2B
| $1.03M | ﹤0.01% |
8,800
-8,400
| -49% | -$933K |
|
|
SWCH
8163
DELISTED
Switch, Inc. Class A Common Stock
SWCH
| $1.03M | ﹤0.01% |
+48,620
| New | +$932K |
|
|
SUP
8164
PUT
DELISTED
Superior Industries International
SUP
| $1.02M | ﹤0.01% |
118,900
+84,900
| +250% | +$583K |
|
|
SVM
8165
Silvercorp Metals
SVM
$2.77B
| $1.02M | ﹤0.01% |
186,784
-46,884
| -20% | -$272K |
|
|
HAACU
8166
DELISTED
Health Assurance Acquisition Corp. SAIL Securities
HAACU
| $1.02M | ﹤0.01% |
98,471
-28,028
| -22% | -$299K |
|
8167
CALL
Moelis & Co
MC
$5.16B
| $1.02M | ﹤0.01% |
18,000
+3,100
| +21% | +$168K |
|
8168
PUT
iShares S&P Small-Cap 600 Value ETF
IJS
$8.41B
| $1.02M | ﹤0.01% |
9,700
+5,200
| +116% | +$544K |
|
8169
State Street Ultra Short Term Bond ETF
ULST
$523M
| $1.02M | ﹤0.01% |
25,278
-12,717
| -33% | -$515K |
|
|
ARRWU
8170
DELISTED
Arrowroot Acquisition Corp. Unit
ARRWU
| $1.02M | ﹤0.01% |
102,017
-546,644
| -84% | -$5.46M |
|
8171
CALL
Sally Beauty Holdings
SBH
$1.56B
| $1.02M | ﹤0.01% |
46,300
+5,800
| +14% | +$122K |
|
8172
CALL
Galicia Financial Group
GGAL
$6.74B
| $1.02M | ﹤0.01% |
118,400
+29,300
| +33% | +$246K |
|
8173
Kopin
KOPN
$937M
| $1.02M | ﹤0.01% |
124,877
-206,137
| -62% | -$1.71M |
|
|
ICAD
8174
PUT
DELISTED
iCAD Inc
ICAD
| $1.02M | ﹤0.01% |
+58,900
| New | +$1.03M |
|
|
ARR
8175
PUT
Armour Residential REIT
ARR
$2.33B
| $1.02M | ﹤0.01% |
17,840
-3,100
| -15% | -$186K |
|
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.