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 |
ProShares UltraPro S&P 500
UPRO
|
+$387M |
| 2 |
ProShares UltraPro QQQ
TQQQ
|
+$359M |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$152M |
| 4 |
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
|
+$143M |
| 5 |
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
|
+$139M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$286M |
| 2 |
Invesco QQQ Trust
QQQ
|
+$49.4M |
| 3 |
JPMorgan Chase
JPM
|
+$42.8M |
| 4 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$34M |
| 5 |
Tesla
TSLA
|
+$28.9M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 0.17% |
| 2 | Consumer Discretionary | 0.14% |
| 3 | Communication Services | 0.06% |
| 4 | Financials | 0.04% |
| 5 | Industrials | 0.02% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
HIMX
1751
CALL
Himax Technologies
HIMX
$2.2B
| $280K | ﹤0.01% |
46,200
-3,900
| -8% | -$22.5K |
|
|
TIGR
1752
CALL
UP Fintech Holding
TIGR
$845M
| $279K | ﹤0.01% |
63,200
+11,500
| +22% | +$53K |
|
1753
PUT
Host Hotels & Resorts
HST
$16.8B
| $278K | ﹤0.01% |
+14,300
| New | +$245K |
|
1754
ProShares Ultra Consumer Staples
UGE
$10.1M
| $276K | ﹤0.01% |
17,555
-340
| -2% | -$4.98K |
|
1755
First Horizon
FHN
$12.1B
| $276K | ﹤0.01% |
19,459
-22,726
| -54% | -$274K |
|
1756
ProShares UltraShort NASDAQ Biotechnology
BIS
$2.3M
| $271K | ﹤0.01% |
+7,501
| New | +$342K |
|
|
HAPN
1757
CALL
Happen Inc
HAPN
$2.08B
| $268K | ﹤0.01% |
+30,700
| New | +$193K |
|
1758
PUT
Banc of California
BANC
$3.28B
| $266K | ﹤0.01% |
+19,800
| New | +$245K |
|
1759
2x Bitcoin ETF
BITX
$919M
| $264K | ﹤0.01% |
+11,581
| New | +$212K |
|
1760
Coty
COTY
$2.33B
| $262K | ﹤0.01% |
21,078
-20,906
| -50% | -$226K |
|
|
WW
1761
DELISTED
WW International
WW
| $261K | ﹤0.01% |
+29,849
| New | +$253K |
|
1762
Direxion Daily Dow Jones Internet Bull 3X ETF
WEBL
$79M
| $260K | ﹤0.01% |
+17,118
| New | +$194K |
|
1763
CALL
Exelixis
EXEL
$13.9B
| $259K | ﹤0.01% |
+10,800
| New | +$235K |
|
1764
CALL
Clean Energy Fuels
CLNE
$447M
| $259K | ﹤0.01% |
67,600
-20,400
| -23% | -$74.4K |
|
|
TIGR
1765
PUT
UP Fintech Holding
TIGR
$845M
| $257K | ﹤0.01% |
+58,200
| New | +$268K |
|
1766
SIGA Technologies
SIGA
$223M
| $257K | ﹤0.01% |
45,892
-1,875
| -4% | -$10K |
|
1767
PUT
Magnite
MGNI
$2.65B
| $256K | ﹤0.01% |
27,400
-6,700
| -20% | -$52.9K |
|
1768
CALL
CoreCivic
CXW
$3.1B
| $256K | ﹤0.01% |
+17,600
| New | +$233K |
|
1769
CALL
Nordic American Tanker
NAT
$1.37B
| $253K | ﹤0.01% |
60,200
-133,000
| -69% | -$566K |
|
1770
PUT
Viatris
VTRS
$20.1B
| $251K | ﹤0.01% |
23,200
+300
| +1% | +$2.87K |
|
1771
CALL
Petrobras
PBR
$121B
| $251K | ﹤0.01% |
15,700
-99,500
| -86% | -$1.52M |
|
1772
ProShares UltraShort Consumer Staples
SZK
$9.27M
| $249K | ﹤0.01% |
+8,141
| New | +$273K |
|
1773
Novavax
NVAX
$1.23B
| $248K | ﹤0.01% |
+51,651
| New | +$316K |
|
|
SWN
1774
PUT
DELISTED
Southwestern Energy Company
SWN
| $247K | ﹤0.01% |
37,700
-38,100
| -50% | -$254K |
|
1775
PUT
UWM Holdings
UWMC
$621M
| $245K | ﹤0.01% |
+34,300
| New | +$194K |
|
Similar funds
IMC Chicago's Q4 2023 Portfolio in Review
As of Q4 2023, IMC Chicago held 1,984 positions worth $149B, up 32% from $113B the previous quarter. Its ten largest holdings account for 58% of the portfolio.
IMC Chicago deployed $18.8B of net new capital in Q4 2023, opening 398 new positions and adding to 952 existing holdings. Its largest new stake was iShares Russell 2000 ETF: 847,801 shares worth $170M.
By sector, the portfolio is most concentrated in Technology at 0.17% of assets, down from 0.43% a quarter earlier, followed by Consumer Discretionary and Communication Services.
On the sell side, the largest reduction was NVIDIA, an estimated $286M trimmed.
- IMC Chicago's largest Q4 2023 buy was iShares Russell 2000 ETF: 847,801 shares worth $170M.
- IMC Chicago added most to ProShares UltraPro S&P 500 in Q4 2023, an estimated $387M increase.
- IMC Chicago's biggest Q4 2023 reduction was NVIDIA, cutting an estimated $286M.
- IMC Chicago fully exited Invesco QQQ Trust in Q4 2023, selling an estimated $49.4M.
- IMC Chicago's ten largest holdings make up 58% of its $149B portfolio in Q4 2023.
- IMC Chicago opened 398 new positions and closed 192 in Q4 2023.
- IMC Chicago's portfolio value rose 32% quarter-over-quarter to $149B.
Based on IMC Chicago's 13F filing for Q4 2023, filed 9 Feb 2024.