IMC Chicago Portfolio holdings
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$105M |
| 2 |
iShares Gold Trust
IAU
|
+$65.3M |
| 3 |
Baidu
BIDU
|
+$60.8M |
| 4 |
TWTR
Twitter, Inc.
TWTR
|
+$25.5M |
| 5 |
iShares Core S&P 500 ETF
IVV
|
+$21.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$197M |
| 2 |
Boeing
BA
|
+$92.6M |
| 3 |
NVIDIA
NVDA
|
+$68.4M |
| 4 |
ProShares UltraPro QQQ
TQQQ
|
+$63.3M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
176
CALL
United Airlines
UAL
$38.4B
| $39.5M | 0.06% |
685,900
-73,900
| -10% | -$3.61M |
|
177
PUT
Uber
UBER
$134B
| $39.4M | 0.06% |
722,200
-33,400
| -4% | -$1.86M |
|
178
PUT
DraftKings
DKNG
$11.4B
| $39.1M | 0.06% |
638,100
+22,400
| +4% | +$1.35M |
|
179
CALL
Zillow
Z
$7.04B
| $38.9M | 0.06% |
299,700
+149,900
| +100% | +$22.2M |
|
180
PUT
Blackrock
BLK
$164B
| $38.7M | 0.06% |
51,300
+21,000
| +69% | +$15.2M |
|
181
CALL
Wynn Resorts
WYNN
$10.1B
| $37.7M | 0.05% |
300,900
+8,600
| +3% | +$1.04M |
|
182
PUT
RH
RH
$3.3B
| $37.7M | 0.05% |
63,200
+30,400
| +93% | +$15M |
|
183
CALL
Caterpillar
CAT
$409B
| $37.7M | 0.05% |
162,500
+18,000
| +12% | +$3.73M |
|
184
CALL
Wayfair
W
$11.1B
| $37.5M | 0.05% |
119,000
-31,300
| -21% | -$9.24M |
|
185
CALL
Citigroup
C
$222B
| $37.4M | 0.05% |
514,500
-502,300
| -49% | -$33.5M |
|
186
CALL
Johnson & Johnson
JNJ
$635B
| $36.7M | 0.05% |
223,600
+7,100
| +3% | +$1.15M |
|
187
PUT
UnitedHealth
UNH
$382B
| $36.2M | 0.05% |
97,400
-17,500
| -15% | -$6.06M |
|
188
PUT
Cisco
CSCO
$450B
| $35.9M | 0.05% |
693,900
+69,200
| +11% | +$3.25M |
|
189
CALL
Applied Materials
AMAT
$426B
| $35.7M | 0.05% |
267,100
+85,000
| +47% | +$9.37M |
|
190
CALL
GE Aerospace
GE
$367B
| $35.4M | 0.05% |
540,916
-11,978
| -2% | -$725K |
|
191
PUT
Spotify
SPOT
$99.2B
| $34.8M | 0.05% |
130,000
+12,400
| +11% | +$3.87M |
|
|
192
CALL
Spotify
SPOT
$99.2B
| $34M | 0.05% |
127,000
-9,800
| -7% | -$3.05M |
|
193
CALL
United Parcel Service
UPS
$97.6B
| $34M | 0.05% |
199,800
-24,700
| -11% | -$4M |
|
194
CALL
Broadcom
AVGO
$1.82T
| $33.8M | 0.05% |
730,000
+25,000
| +4% | +$1.16M |
|
|
195
PUT
Applied Materials
AMAT
$426B
| $33.8M | 0.05% |
253,000
+2,200
| +0.9% | +$243K |
|
|
196
PUT
United Airlines
UAL
$38.4B
| $33.7M | 0.05% |
586,200
-166,800
| -22% | -$8.15M |
|
197
PUT
American Airlines Group
AAL
$9.58B
| $32.9M | 0.05% |
1,377,500
-2,021,600
| -59% | -$39M |
|
|
198
CALL
American Airlines Group
AAL
$9.58B
| $32.8M | 0.05% |
1,371,900
-1,075,600
| -44% | -$20.7M |
|
|
199
PUT
Johnson & Johnson
JNJ
$635B
| $32.8M | 0.05% |
199,500
+6,800
| +4% | +$1.1M |
|
200
CALL
Merck
MRK
$324B
| $32.2M | 0.05% |
437,226
+220,919
| +102% | +$16.3M |
|
Similar funds
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.