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 | |
|---|---|---|---|---|---|---|
1301
CALL
Fox Class A
FOXA
$24.3B
| $4.55M | ﹤0.01% |
93,700
+42,400
| +83% | +$1.91M |
|
1302
PUT
Old Dominion Freight Line
ODFL
$47.4B
| $4.55M | ﹤0.01% |
25,800
+1,300
| +5% | +$265K |
|
1303
CALL
Illinois Tool Works
ITW
$85.9B
| $4.54M | ﹤0.01% |
17,900
+6,900
| +63% | +$1.83M |
|
1304
PUT
PennyMac Financial
PFSI
$4.45B
| $4.54M | ﹤0.01% |
44,400
+27,700
| +166% | +$2.9M |
|
1305
Dow Inc
DOW
$20.8B
| $4.49M | ﹤0.01% |
+111,915
| New | +$5.22M |
|
1306
CALL
Stride
LRN
$4.01B
| $4.49M | ﹤0.01% |
43,200
+19,600
| +83% | +$1.86M |
|
1307
PUT
Ovintiv
OVV
$16.3B
| $4.49M | ﹤0.01% |
110,800
-19,400
| -15% | -$808K |
|
1308
PUT
DuPont de Nemours
DD
$19.1B
| $4.48M | ﹤0.01% |
46,764
-35,054
| -43% | -$3.65M |
|
1309
PUT
TeraWulf
WULF
$8.24B
| $4.46M | ﹤0.01% |
787,500
-147,000
| -16% | -$948K |
|
1310
PUT
Crown Castle
CCI
$33.7B
| $4.44M | ﹤0.01% |
48,900
-48,500
| -50% | -$5.07M |
|
1311
PUT
Honda
HMC
$39.2B
| $4.43M | ﹤0.01% |
+155,200
| New | +$4.39M |
|
1312
PUT
Capri Holdings
CPRI
$1.88B
| $4.43M | ﹤0.01% |
210,300
+195,900
| +1,360% | +$5.33M |
|
1313
PUT
CoStar Group
CSGP
$12.7B
| $4.42M | ﹤0.01% |
61,700
+32,100
| +108% | +$2.42M |
|
1314
CALL
Alaska Air
ALK
$5.52B
| $4.42M | ﹤0.01% |
68,200
+32,400
| +91% | +$1.7M |
|
1315
CALL
Yum! Brands
YUM
$41.3B
| $4.41M | ﹤0.01% |
32,900
-1,700
| -5% | -$230K |
|
1316
PUT
State Street SPDR Portfolio Europe ETF
SPEU
$720M
| $4.41M | ﹤0.01% |
91,500
+54,800
| +149% | +$2.28M |
|
1317
PUT
Centrus Energy
LEU
$3.3B
| $4.4M | ﹤0.01% |
+66,100
| New | +$5.16M |
|
|
1318
CALL
PennyMac Financial
PFSI
$4.45B
| $4.4M | ﹤0.01% |
43,100
+17,000
| +65% | +$1.78M |
|
1319
CALL
Ecolab
ECL
$79.1B
| $4.38M | ﹤0.01% |
+18,700
| New | +$4.65M |
|
1320
CALL
Comstock Resources
CRK
$3.66B
| $4.37M | ﹤0.01% |
240,100
+64,400
| +37% | +$893K |
|
1321
ON Semiconductor
ON
$33.2B
| $4.37M | ﹤0.01% |
+69,339
| New | +$4.78M |
|
1322
CALL
Insulet
PODD
$11.7B
| $4.36M | ﹤0.01% |
16,700
-22,200
| -57% | -$5.59M |
|
1323
PUT
Canadian Pacific Kansas City
CP
$81.3B
| $4.36M | ﹤0.01% |
60,200
+35,700
| +146% | +$2.75M |
|
|
TLN
1324
PUT
Talen Energy Corp
TLN
$15.8B
| $4.35M | ﹤0.01% |
+21,600
| New | +$4.21M |
|
1325
CALL
CRH
CRH
$69.6B
| $4.35M | ﹤0.01% |
47,000
+28,000
| +147% | +$2.69M |
|
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.