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IMC Chicago

IMC Chicago Portfolio holdings

AUM $278B
1-Year Est. Return 44.93%
 

IMC-Chicago, a key arm of IMC Trading founded in 1989 by Rob Defares and René Schelvis in Amsterdam, is a proprietary trading firm and market maker headquartered in Chicago since opening its first overseas office there in 2000. Employing over 650 of IMC’s 1,600+ global workforce, it operates at the heart of North America’s financial hub, trading equities, options, futures, and other derivatives on major exchanges like the Chicago Mercantile Exchange (CME) and Chicago Board Options Exchange (CBOE). Known for its technology-driven approach, IMC-Chicago leverages advanced algorithms and low-latency systems to provide liquidity across more than 100 global venues, evolving from a trading outfit with strong tech to a tech company that trades. Under CEO Rob Defares, the firm emphasizes innovation, quantitative strategies, and a collaborative culture, making it a powerhouse in the U.S. derivatives market.

This Fund
S&P 500
This Quarter Est. Return
+6.55%
1 Year Est. Return
+44.93%
3 Year Est. Return
+175.12%
5 Year Est. Return
+169.81%
10 Year Est. Return
–
AUM
$68.9B
AUM Growth
-$9.36B
Cap. Flow
-$11.1B
Cap. Flow %
-16.13%
Top 10 Hldgs %
54.92%
Holding
1,233
New
204
Increased
398
Reduced
417
Closed
212

Top Buys

Rank Stock Value
1
QQQ icon
Invesco QQQ Trust
QQQ
+$105M
2
IAU icon
iShares Gold Trust
IAU
+$65.3M
3
BIDU icon
Baidu
BIDU
+$60.8M
4
TWTR
Twitter, Inc.
TWTR
+$25.5M
5
IVV icon
iShares Core S&P 500 ETF
IVV
+$21.8M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$197M
2
BA icon
Boeing
BA
+$92.6M
3
NVDA icon
NVIDIA
NVDA
+$68.4M
4
TQQQ icon
ProShares UltraPro QQQ
TQQQ
+$63.3M
5
META icon
Meta Platforms (Facebook)
META
+$39.4M

Sector Composition

Rank Sector Weight
1 Communication Services 0.28%
2 Industrials 0.1%
3 Technology 0.07%
4 Consumer Discretionary 0.07%
5 Healthcare 0.05%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ADT icon
1026
ADT
ADT
$5.16B
– –
-27,086
Closed -$213K
ADT icon
1027
PUT
ADT
ADT
$5.16B
– –
-33,400
Closed -$262K
AER icon
1028
CALL
AerCap
AER
$23.9B
– –
-11,000
Closed -$501K
AGO icon
1029
PUT
Assured Guaranty
AGO
$3.78B
– –
-10,800
Closed -$340K
AIG icon
1030
CALL
American International
AIG
$41.9B
– –
-20,200
Closed -$765K
AIG icon
1031
American International
AIG
$41.9B
– –
-27,537
Closed -$1.04M
AIG icon
1032
PUT
American International
AIG
$41.9B
– –
-43,000
Closed -$1.63M
AMBA icon
1033
Ambarella
AMBA
$2.99B
– –
-18,393
Closed -$2M
AMBA icon
1034
PUT
Ambarella
AMBA
$2.99B
– –
-28,300
Closed -$2.6M
AMD icon
1035
Advanced Micro Devices
AMD
$851B
– –
-27,825
Closed -$2.4M
AMZN icon
1036
Amazon
AMZN
$2.5T
– –
-1,244,360
Closed -$197M
AZN icon
1037
AstraZeneca
AZN
$263B
– –
-28,293
Closed -$2.84M
BAX icon
1038
CALL
Baxter International
BAX
$11.6B
– –
-12,200
Closed -$979K
BAX icon
1039
PUT
Baxter International
BAX
$11.6B
– –
-12,000
Closed -$963K
BBY icon
1040
Best Buy
BBY
$18B
– –
-10,826
Closed -$1.21M
BDX icon
1041
CALL
Becton Dickinson
BDX
$43.1B
– –
-10,968
Closed -$2.68M
CMRC
1042
Commerce.com Inc Series 1
CMRC
$224M
– –
-38,095
Closed -$2.53M
BIIB icon
1043
Biogen
BIIB
$29.9B
– –
-11,998
Closed -$3.24M
BILI icon
1044
Bilibili
BILI
$7.18B
– –
-17,832
Closed -$2.18M
BMY icon
1045
Bristol-Myers Squibb
BMY
$127B
– –
-36,970
Closed -$2.3M
BSX icon
1046
CALL
Boston Scientific
BSX
$65.8B
– –
-15,500
Closed -$557K
BSX icon
1047
PUT
Boston Scientific
BSX
$65.8B
– –
-17,600
Closed -$633K
BUD icon
1048
PUT
AB InBev
BUD
$158B
– –
-33,400
Closed -$2.33M
BX icon
1049
Blackstone
BX
$104B
– –
-22,295
Closed -$1.54M
CAG icon
1050
Conagra Brands
CAG
$7.07B
– –
-24,961
Closed -$883K
40 41
42
43 44

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IMC Chicago's Q1 2021 Portfolio in Review

As of Q1 2021, IMC Chicago held 1,233 positions worth $68.9B, down 12% from $78.2B the previous quarter. Its ten largest holdings account for 55% of the portfolio.

IMC Chicago withdrew a net $11.1B in Q1 2021, closing 212 positions and reducing 417 holdings. Its most notable exit was Amazon, an estimated $197M position sold in full.

By sector, the portfolio is most concentrated in Communication Services at 0.28% of assets, up from 0.17% a quarter earlier, followed by Industrials and Technology.

Against the trend, IMC Chicago opened a new position in Invesco QQQ Trust worth $104M.

  • IMC Chicago's largest Q1 2021 buy was Invesco QQQ Trust: 327,088 shares worth $104M.
  • IMC Chicago added most to Baidu in Q1 2021, an estimated $60.8M increase.
  • IMC Chicago's biggest Q1 2021 reduction was Boeing, cutting an estimated $92.6M.
  • IMC Chicago fully exited Amazon in Q1 2021, selling an estimated $197M.
  • IMC Chicago's ten largest holdings make up 55% of its $68.9B portfolio in Q1 2021.
  • IMC Chicago opened 204 new positions and closed 212 in Q1 2021.
  • IMC Chicago's portfolio value fell 12% quarter-over-quarter to $68.9B.

Based on IMC Chicago's 13F filing for Q1 2021, filed 14 May 2021.