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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
PLTR icon
1151
Palantir
PLTR
$295B
– –
-143,830
Closed -$3.94M
PLUG icon
1152
Plug Power
PLUG
$2.92B
– –
-22,426
Closed -$1.16M
PM icon
1153
CALL
Philip Morris
PM
$301B
– –
-18,900
Closed -$1.56M
PPA icon
1154
Invesco Aerospace & Defense ETF
PPA
$8.27B
– –
-10,275
Closed -$697K
PRU icon
1155
PUT
Prudential Financial
PRU
$41.7B
– –
-11,500
Closed -$898K
PST icon
1156
ProShares Trust UltraShort Lehman 7-10 Year Treasury
PST
$10.6M
– –
-20,244
Closed -$313K
QLD icon
1157
ProShares Ultra QQQ
QLD
$12.5B
– –
-63,176
Closed -$1.82M
RFV icon
1158
Invesco S&P MidCap 400 Pure Value ETF
RFV
$335M
– –
-13,138
Closed -$970K
RIO icon
1159
CALL
Rio Tinto
RIO
$148B
– –
-11,500
Closed -$865K
RIOT icon
1160
Riot Platforms
RIOT
$8.52B
– –
-12,738
Closed -$516K
RRC icon
1161
Range Resources
RRC
$9.11B
– –
-33,343
Closed -$324K
RSPG icon
1162
Invesco S&P 500 Equal Weight Energy ETF
RSPG
$572M
– –
-14,535
Closed -$452K
RSPN icon
1163
Invesco S&P 500 Equal Weight Industrials ETF
RSPN
$1.1B
– –
-54,080
Closed -$1.71M
SAGE
1164
CALL
DELISTED
Sage Therapeutics
SAGE
– –
-15,200
Closed -$1.31M
SDS icon
1165
ProShares UltraShort S&P500
SDS
$406M
– –
-15,715
Closed -$4.87M
SE icon
1166
Sea Limited
SE
$61.2B
– –
-14,709
Closed -$3.42M
SHY icon
1167
iShares 1-3 Year Treasury Bond ETF
SHY
$25.4B
– –
-83,319
Closed -$7.2M
SKX
1168
PUT
DELISTED
Skechers
SKX
– –
-13,900
Closed -$500K
SMH icon
1169
VanEck Semiconductor ETF
SMH
$67.6B
– –
-53,088
Closed -$5.8M
SNAP icon
1170
Snap
SNAP
$7.32B
– –
-23,572
Closed -$1.35M
SNOW icon
1171
Snowflake
SNOW
$92.9B
– –
-12,054
Closed -$3.22M
SPXL icon
1172
Direxion Daily S&P 500 Bull 3x ETF
SPXL
$6.58B
– –
-141,784
Closed -$10.2M
SPXS icon
1173
Direxion Daily S&P 500 Bear 3x ETF
SPXS
$332M
– –
-4,846
Closed -$1.9M
SPXU icon
1174
ProShares UltraPro Short S&P 500
SPXU
$436M
– –
-6,841
Closed -$4.05M
SSG icon
1175
ProShares UltraShort Semiconductors
SSG
$47.7M
– –
-51
Closed -$284K
45 46
47
48 49

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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.