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 |
iShares Core S&P 500 ETF
IVV
|
+$210M |
| 2 |
Invesco NASDAQ 100 ETF
QQQM
|
+$206M |
| 3 |
Vanguard S&P 500 ETF
VOO
|
+$151M |
| 4 |
Meta Platforms (Facebook)
META
|
+$92.4M |
| 5 |
Netflix
NFLX
|
+$74.9M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Tesla
TSLA
|
+$367M |
| 2 |
iShares Bitcoin Trust
IBIT
|
+$355M |
| 3 |
NVIDIA
NVDA
|
+$346M |
| 4 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$188M |
| 5 |
Invesco QQQ Trust
QQQ
|
+$130M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 0.32% |
| 2 | Communication Services | 0.14% |
| 3 | Consumer Discretionary | 0.14% |
| 4 | Financials | 0.09% |
| 5 | Healthcare | 0.09% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1626
CALL
ResMed
RMD
$30.3B
| $2.77M | ﹤0.01% |
12,100
-18,900
| -61% | -$4.55M |
|
1627
CALL
Sable Offshore Corp
SOC
$794M
| $2.76M | ﹤0.01% |
+120,700
| New | +$2.64M |
|
1628
GE HealthCare
GEHC
$29.2B
| $2.76M | ﹤0.01% |
+35,326
| New | +$3M |
|
1629
PUT
Teladoc Health
TDOC
$1.69B
| $2.76M | ﹤0.01% |
303,300
-44,700
| -13% | -$432K |
|
1630
Energy Transfer Partners
ET
$69.5B
| $2.75M | ﹤0.01% |
+140,504
| New | +$2.49M |
|
1631
TeraWulf
WULF
$8.47B
| $2.75M | ﹤0.01% |
486,188
-106,039
| -18% | -$684K |
|
1632
CALL
Darling Ingredients
DAR
$9.28B
| $2.75M | ﹤0.01% |
81,600
-700
| -0.9% | -$26.5K |
|
1633
PUT
Zimmer Biomet
ZBH
$18.5B
| $2.75M | ﹤0.01% |
26,000
+10,800
| +71% | +$1.16M |
|
1634
PUT
Teck Resources
TECK
$28.8B
| $2.74M | ﹤0.01% |
+67,700
| New | +$3.16M |
|
1635
CALL
Globe Life
GL
$13.9B
| $2.74M | ﹤0.01% |
24,600
+2,800
| +13% | +$302K |
|
1636
PUT
Ecolab
ECL
$79.6B
| $2.74M | ﹤0.01% |
+11,700
| New | +$2.91M |
|
1637
PUT
F5
FFIV
$22.8B
| $2.74M | ﹤0.01% |
+10,900
| New | +$2.61M |
|
|
GTM
1638
CALL
ZoomInfo Technologies
GTM
$967M
| $2.74M | ﹤0.01% |
260,400
+135,600
| +109% | +$1.45M |
|
1639
PUT
Republic Services
RSG
$66.6B
| $2.74M | ﹤0.01% |
+13,600
| New | +$2.82M |
|
1640
Palantir
PLTR
$296B
| $2.74M | ﹤0.01% |
36,173
-244,276
| -87% | -$14.2M |
|
1641
Dave & Buster's
PLAY
$361M
| $2.73M | ﹤0.01% |
93,356
+54,245
| +139% | +$1.89M |
|
1642
CALL
GlobalFoundries
GFS
$26.9B
| $2.72M | ﹤0.01% |
63,500
-17,100
| -21% | -$716K |
|
1643
PUT
TAL Education Group
TAL
$5.79B
| $2.72M | ﹤0.01% |
271,900
-148,800
| -35% | -$1.56M |
|
1644
PUT
Lattice Semiconductor
LSCC
$16.4B
| $2.71M | ﹤0.01% |
47,900
+4,500
| +10% | +$247K |
|
1645
CALL
EPAM Systems
EPAM
$5.25B
| $2.71M | ﹤0.01% |
11,600
-3,600
| -24% | -$801K |
|
1646
PUT
VeriSign
VRSN
$25.4B
| $2.71M | ﹤0.01% |
13,100
+2,600
| +25% | +$490K |
|
1647
PUT
J.M. Smucker
SJM
$13.2B
| $2.71M | ﹤0.01% |
24,600
-16,400
| -40% | -$1.89M |
|
1648
CALL
Otis Worldwide
OTIS
$28B
| $2.7M | ﹤0.01% |
29,200
-2,800
| -9% | -$281K |
|
1649
CALL
Amplify Online Retail ETF
IBUY
$113M
| $2.7M | ﹤0.01% |
271,800
+51,000
| +23% | +$3.29M |
|
1650
CALL
Perrigo
PRGO
$1.43B
| $2.7M | ﹤0.01% |
104,900
+48,000
| +84% | +$1.26M |
|
Similar funds
IMC Chicago's Q4 2024 Portfolio in Review
As of Q4 2024, IMC Chicago held 3,408 positions worth $215B, up 17% from $184B the previous quarter. Its ten largest holdings account for 46% of the portfolio.
IMC Chicago deployed $20B of net new capital in Q4 2024, opening 664 new positions and adding to 1,490 existing holdings. Its largest new stake was iShares Core S&P 500 ETF: 355,369 shares worth $209M.
By sector, the portfolio is most concentrated in Technology at 0.32% of assets, down from 0.42% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Tesla, an estimated $367M trimmed.
- IMC Chicago's largest Q4 2024 buy was iShares Core S&P 500 ETF: 355,369 shares worth $209M.
- IMC Chicago added most to Netflix in Q4 2024, an estimated $74.9M increase.
- IMC Chicago's biggest Q4 2024 reduction was Tesla, cutting an estimated $367M.
- IMC Chicago fully exited NVIDIA in Q4 2024, selling an estimated $346M.
- IMC Chicago's ten largest holdings make up 46% of its $215B portfolio in Q4 2024.
- IMC Chicago opened 664 new positions and closed 304 in Q4 2024.
- IMC Chicago's portfolio value rose 17% quarter-over-quarter to $215B.
Based on IMC Chicago's 13F filing for Q4 2024, filed 27 Jan 2025.