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 | |
|---|---|---|---|---|---|---|
5776
Core Laboratories
CLB
$579M
| $2.46M | ﹤0.01% |
85,366
-264,445
| -76% | -$9.03M |
|
5777
PUT
Community Health Systems
CYH
$416M
| $2.46M | ﹤0.01% |
181,700
+32,600
| +22% | +$320K |
|
5778
PUT
Jabil
JBL
$38.8B
| $2.46M | ﹤0.01% |
47,100
+3,300
| +8% | +$150K |
|
|
SF
5779
PUT
Stifel
SF
$12.7B
| $2.46M | ﹤0.01% |
57,525
+32,400
| +129% | +$1.26M |
|
5780
PUT
Oshkosh
OSK
$9.51B
| $2.46M | ﹤0.01% |
20,700
+9,700
| +88% | +$1M |
|
5781
CALL
Semtech
SMTC
$14.4B
| $2.46M | ﹤0.01% |
35,600
+12,700
| +55% | +$932K |
|
5782
CALL
Xerox
XRX
$387M
| $2.45M | ﹤0.01% |
101,100
-1,700
| -2% | -$40.6K |
|
5783
OraSure Technologies
OSUR
$263M
| $2.45M | ﹤0.01% |
210,239
-18,536
| -8% | -$227K |
|
5784
CALL
Direxion Daily Semiconductor Bear 3X ETF
SOXS
$1.31B
| $2.45M | ﹤0.01% |
13
+10
| +333% | +$2.56M |
|
5785
CALL
Assured Guaranty
AGO
$3.35B
| $2.45M | ﹤0.01% |
58,000
+100
| +0.2% | +$4K |
|
|
MDLA
5786
PUT
DELISTED
Medallia, Inc.
MDLA
| $2.45M | ﹤0.01% |
87,900
+33,200
| +61% | +$1.23M |
|
5787
CALL
Westwater Resources
WWR
$75.7M
| $2.45M | ﹤0.01% |
456,300
+106,100
| +30% | +$681K |
|
5788
PUT
Commercial Metals
CMC
$8.05B
| $2.45M | ﹤0.01% |
79,400
+32,900
| +71% | +$815K |
|
|
GES
5789
PUT
DELISTED
Guess Inc
GES
| $2.45M | ﹤0.01% |
104,200
-27,500
| -21% | -$677K |
|
5790
Varex Imaging
VREX
$778M
| $2.45M | ﹤0.01% |
+119,522
| New | +$2.56M |
|
5791
FirstService
FSV
$6.14B
| $2.45M | ﹤0.01% |
16,519
-8,696
| -34% | -$1.27M |
|
|
TDAY
5792
USA Today Co
TDAY
$1.05B
| $2.45M | ﹤0.01% |
454,773
+270,297
| +147% | +$1.32M |
|
|
PENG
5793
Penguin Solutions Inc
PENG
$3.23B
| $2.45M | ﹤0.01% |
106,286
+16,360
| +18% | +$355K |
|
5794
Pacer Trendpilot US Mid Cap ETF
PTMC
$408M
| $2.44M | ﹤0.01% |
70,235
+33,838
| +93% | +$1.15M |
|
5795
CALL
Constellium
CSTM
$4.05B
| $2.44M | ﹤0.01% |
166,200
-245,800
| -60% | -$3.53M |
|
5796
CALL
Brink's
BCO
$4.58B
| $2.44M | ﹤0.01% |
30,800
+5,800
| +23% | +$438K |
|
5797
DMC Global
BOOM
$150M
| $2.44M | ﹤0.01% |
44,948
+19,512
| +77% | +$1.12M |
|
5798
Pacer Data & Infrastructure Real Estate ETF
SRVR
$391M
| $2.44M | ﹤0.01% |
+67,368
| New | +$2.4M |
|
|
LTRPA
5799
DELISTED
Liberty TripAdvisor Holdings, Inc. Series A
LTRPA
| $2.44M | ﹤0.01% |
+382,180
| New | +$2.07M |
|
5800
SPX Corp
SPXC
$10.9B
| $2.44M | ﹤0.01% |
41,812
+24,811
| +146% | +$1.41M |
|
Similar funds
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.