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
|
+$1.68B |
| 2 |
Synchrony
SYF
|
+$441M |
| 3 |
Meta Platforms (Facebook)
META
|
+$370M |
| 4 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$349M |
| 5 |
Comcast
CMCSA
|
+$338M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
AET
Aetna Inc
AET
|
+$783M |
| 2 |
Morgan Stanley
MS
|
+$518M |
| 3 |
Lowe's Companies
LOW
|
+$474M |
| 4 |
Visa
V
|
+$425M |
| 5 |
Netflix
NFLX
|
+$419M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Financials | 4.99% |
| 2 | Technology | 4.47% |
| 3 | Consumer Discretionary | 3.8% |
| 4 | Industrials | 3.78% |
| 5 | Healthcare | 3.03% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
301
CALL
Applied Materials
AMAT
$438B
| $107M | 0.06% |
3,265,500
+462,800
| +17% | +$15.9M |
|
302
Bristol-Myers Squibb
BMY
$130B
| $107M | 0.06% |
2,056,394
-2,022,021
| -50% | -$109M |
|
303
AvalonBay Communities
AVB
$25.8B
| $107M | 0.06% |
612,378
+167,920
| +38% | +$30.3M |
|
304
CALL
McDonald's
MCD
$195B
| $106M | 0.06% |
594,200
-359,900
| -38% | -$63.8M |
|
305
PUT
Biogen
BIIB
$30.6B
| $105M | 0.06% |
349,000
-198,000
| -36% | -$63.2M |
|
|
ATHN
306
DELISTED
Athenahealth, Inc.
ATHN
| $105M | 0.06% |
794,608
+35,075
| +5% | +$4.49M |
|
307
Baidu
BIDU
$35.2B
| $104M | 0.06% |
653,319
+279,166
| +75% | +$52.1M |
|
308
CALL
Delta Air Lines
DAL
$59B
| $103M | 0.06% |
2,071,500
-53,200
| -3% | -$2.9M |
|
309
Coca-Cola
KO
$375B
| $103M | 0.06% |
2,182,139
-857,965
| -28% | -$41.1M |
|
|
MRSH
310
Marsh
MRSH
$90.1B
| $103M | 0.06% |
1,290,107
+1,284,316
| +22,178% | +$107M |
|
311
Johnson & Johnson
JNJ
$630B
| $103M | 0.06% |
797,114
+587,666
| +281% | +$82M |
|
312
Cigna
CI
$72.5B
| $102M | 0.06% |
539,342
-15,560
| -3% | -$3.25M |
|
313
Western Alliance Bancorporation
WAL
$8.93B
| $102M | 0.06% |
2,582,034
+910,245
| +54% | +$43M |
|
314
Paychex
PAYX
$42.8B
| $102M | 0.06% |
1,563,939
+1,556,955
| +22,293% | +$105M |
|
315
PUT
JD.com
JD
$42.1B
| $102M | 0.06% |
4,862,700
-791,400
| -14% | -$17.7M |
|
316
Ulta Beauty
ULTA
$23.1B
| $102M | 0.06% |
415,429
+409,328
| +6,709% | +$113M |
|
317
CALL
CVS Health
CVS
$120B
| $102M | 0.06% |
1,551,900
-23,300
| -1% | -$1.74M |
|
318
CALL
UnitedHealth
UNH
$365B
| $101M | 0.06% |
406,800
-245,500
| -38% | -$64.9M |
|
319
PUT
GE Aerospace
GE
$381B
| $101M | 0.06% |
2,778,690
-3,293,690
| -54% | -$149M |
|
320
PUT
Qualcomm
QCOM
$171B
| $100M | 0.05% |
1,763,000
+466,600
| +36% | +$28.3M |
|
321
PUT
Shopify
SHOP
$193B
| $99.6M | 0.05% |
7,196,000
+266,000
| +4% | +$3.74M |
|
322
Assurant
AIZ
$14B
| $99.4M | 0.05% |
+1,111,342
| New | +$109M |
|
323
CME Group
CME
$94.2B
| $99.1M | 0.05% |
526,715
+417,355
| +382% | +$77.1M |
|
324
Raymond James Financial
RJF
$34.6B
| $99M | 0.05% |
1,996,655
+1,318,368
| +194% | +$70.2M |
|
|
AABA
325
DELISTED
Altaba Inc
AABA
| $98.6M | 0.05% |
1,701,270
-734,617
| -30% | -$45.3M |
|
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Ken Griffin's Q4 2018 Portfolio in Review
As of Q4 2018, Ken Griffin held 10,385 positions worth $183B, down 19% from $224B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
Ken Griffin withdrew a net $8B in Q4 2018, closing 1,371 positions and reducing 3,800 holdings. Its most notable exit was Aetna Inc, an estimated $783M position sold in full.
By sector, the portfolio is most concentrated in Financials at 5% of assets, down from 5.9% a quarter earlier, followed by Technology and Consumer Discretionary.
Against the trend, Ken Griffin opened a new position in Assurant worth $99.4M.
- Ken Griffin's largest Q4 2018 buy was Assurant: 1,111,342 shares worth $99.4M.
- Ken Griffin added most to Amazon in Q4 2018, an estimated $1.68B increase.
- Ken Griffin's biggest Q4 2018 reduction was Morgan Stanley, cutting an estimated $518M.
- Ken Griffin fully exited Aetna Inc in Q4 2018, selling an estimated $783M.
- Ken Griffin's ten largest holdings make up 24% of its $183B portfolio in Q4 2018.
- Ken Griffin opened 1,237 new positions and closed 1,371 in Q4 2018.
- Ken Griffin's portfolio value fell 19% quarter-over-quarter to $183B.
Based on Citadel Advisors's 13F filing for Q4 2018, filed 14 Feb 2019.