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 |
Amazon
AMZN
|
+$627M |
| 2 |
Baidu
BIDU
|
+$542M |
| 3 |
iShares MBS ETF
MBB
|
+$492M |
| 4 |
NVIDIA
NVDA
|
+$429M |
| 5 |
Comcast
CMCSA
|
+$421M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$1.29B |
| 2 |
DuPont de Nemours
DD
|
+$635M |
| 3 |
Broadcom
AVGO
|
+$398M |
| 4 |
Eli Lilly
LLY
|
+$394M |
| 5 |
ATVI
Activision Blizzard
ATVI
|
+$374M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.86% |
| 2 | Healthcare | 3.34% |
| 3 | Consumer Discretionary | 2.41% |
| 4 | Financials | 2.35% |
| 5 | Industrials | 1.8% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5676
Waterstone Financial
WSBF
$379M
| $2.55M | ﹤0.01% |
124,779
+35,164
| +39% | +$695K |
|
|
TSE
5677
PUT
DELISTED
Trinseo
TSE
| $2.55M | ﹤0.01% |
40,000
+13,600
| +52% | +$830K |
|
5678
Cimpress
CMPR
$2.23B
| $2.55M | ﹤0.01% |
25,427
-62,651
| -71% | -$6.17M |
|
5679
PUT
Direxion Daily Gold Miners Index Bear 2X ETF
DUST
$74.1M
| $2.55M | ﹤0.01% |
1,140
-118
| -9% | -$250K |
|
5680
Mueller Industries
MLI
$14.7B
| $2.55M | ﹤0.01% |
246,284
+210,096
| +581% | +$2.07M |
|
|
OCAXU
5681
DELISTED
OCA Acquisition Corp. Unit
OCAXU
| $2.55M | ﹤0.01% |
+254,808
| New | +$2.62M |
|
|
APPH
5682
CALL
DELISTED
AppHarvest, Inc. Common Stock
APPH
| $2.55M | ﹤0.01% |
139,100
+127,400
| +1,089% | +$3.27M |
|
5683
CALL
Qfin Holdings
QFIN
$1.45B
| $2.54M | ﹤0.01% |
97,800
+78,200
| +399% | +$1.74M |
|
5684
Hudbay
HBM
$12.2B
| $2.54M | ﹤0.01% |
370,160
-209,762
| -36% | -$1.44M |
|
5685
Innovator Growth-100 Power Buffer ETF October
NOCT
$228M
| $2.54M | ﹤0.01% |
68,891
+22,893
| +50% | +$834K |
|
|
VRN
5686
DELISTED
Veren
VRN
| $2.54M | ﹤0.01% |
609,812
-220,666
| -27% | -$779K |
|
|
BLU
5687
DELISTED
BELLUS Health Inc.
BLU
| $2.54M | ﹤0.01% |
662,216
-491,539
| -43% | -$1.87M |
|
5688
Omnicell
OMCL
$1.64B
| $2.54M | ﹤0.01% |
19,570
-27,219
| -58% | -$3.49M |
|
5689
Talos Energy
TALO
$2.74B
| $2.54M | ﹤0.01% |
211,101
+187,613
| +799% | +$2.02M |
|
|
THBR
5690
CALL
DELISTED
Thunder Bridge Acquisition II, Ltd. Class A Ordinary Shares
THBR
| $2.54M | ﹤0.01% |
+244,000
| New | +$2.83M |
|
|
ARGO
5691
DELISTED
Argo Group International Holdings, Ltd.
ARGO
| $2.54M | ﹤0.01% |
+50,490
| New | +$2.36M |
|
5692
PUT
Nektar Therapeutics
NKTR
$2.48B
| $2.54M | ﹤0.01% |
8,467
+2,054
| +32% | +$639K |
|
|
BTWN
5693
PUT
DELISTED
Bridgetown Holdings Limited Class A Ordinary Shares
BTWN
| $2.54M | ﹤0.01% |
+234,000
| New | +$3.23M |
|
5694
CALL
Arrow Electronics
ARW
$11.2B
| $2.54M | ﹤0.01% |
22,900
+15,200
| +197% | +$1.58M |
|
5695
Hilltop Holdings
HTH
$2.25B
| $2.54M | ﹤0.01% |
74,261
-92,160
| -55% | -$3.03M |
|
5696
PUT
Masco
MAS
$14.6B
| $2.53M | ﹤0.01% |
42,300
-39,300
| -48% | -$2.19M |
|
5697
SiriusXM
SIRI
$9.82B
| $2.53M | ﹤0.01% |
41,597
-42,863
| -51% | -$2.61M |
|
|
BFX
5698
CALL
DELISTED
BowFlex Inc.
BFX
| $2.53M | ﹤0.01% |
162,000
-220,600
| -58% | -$4.74M |
|
|
JNCE
5699
PUT
DELISTED
Jounce Therapeutics, Inc. Common Stock
JNCE
| $2.53M | ﹤0.01% |
246,700
+115,400
| +88% | +$1.26M |
|
5700
Dimensional Emerging Core Equity Market ETF
DFAE
$9.96B
| $2.53M | ﹤0.01% |
90,237
+79,489
| +740% | +$2.26M |
|
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Ken Griffin's Q1 2021 Portfolio in Review
As of Q1 2021, Ken Griffin held 14,143 positions worth $408B, up 6% from $385B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Ken Griffin's Q1 2021 filing shows 3,276 new, 5,445 increased, 4,187 reduced and 1,034 closed positions. Its largest new stake was SVB Financial Group: 445,853 shares worth $220M. The largest sale was iShares Core S&P 500 ETF, an estimated $1.29B.
By sector, the portfolio is most concentrated in Technology at 3.9% of assets, up from 3.8% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Ken Griffin's largest Q1 2021 buy was SVB Financial Group: 445,853 shares worth $220M.
- Ken Griffin added most to Amazon in Q1 2021, an estimated $627M increase.
- Ken Griffin's biggest Q1 2021 reduction was iShares Core S&P 500 ETF, cutting an estimated $1.29B.
- Ken Griffin fully exited iShares MSCI Emerging Markets ETF in Q1 2021, selling an estimated $321M.
- Ken Griffin's ten largest holdings make up 28% of its $408B portfolio in Q1 2021.
- Ken Griffin opened 3,276 new positions and closed 1,034 in Q1 2021.
- Ken Griffin's portfolio value rose 6% quarter-over-quarter to $408B.
Based on Citadel Advisors's 13F filing for Q1 2021, filed 17 May 2021.