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 | |
|---|---|---|---|---|---|---|
|
AVDL
2626
PUT
DELISTED
Avadel Pharmaceuticals
AVDL
| $634K | ﹤0.01% |
60,300
+39,500
| +190% | +$480K |
|
2627
PUT
Nano X Imaging
NNOX
$61.7M
| $632K | ﹤0.01% |
87,800
+11,700
| +15% | +$74.9K |
|
2628
PUT
Caleres
CAL
$420M
| $630K | ﹤0.01% |
+27,200
| New | +$797K |
|
|
HIMX
2629
CALL
Himax Technologies
HIMX
$2.22B
| $626K | ﹤0.01% |
77,800
-16,700
| -18% | -$105K |
|
2630
Lumen
LUMN
$6.45B
| $624K | ﹤0.01% |
+117,552
| New | +$811K |
|
2631
PUT
Yelp
YELP
$1.45B
| $623K | ﹤0.01% |
16,100
-2,100
| -12% | -$76.6K |
|
2632
PUT
B&G Foods
BGS
$291M
| $621K | ﹤0.01% |
90,100
-17,800
| -16% | -$134K |
|
2633
PUT
Vital Farms
VITL
$569M
| $618K | ﹤0.01% |
16,400
-5,100
| -24% | -$181K |
|
2634
PUT
Ares Capital
ARCC
$13.6B
| $617K | ﹤0.01% |
28,200
-68,400
| -71% | -$1.48M |
|
2635
CALL
Chegg
CHGG
$110M
| $617K | ﹤0.01% |
383,200
+53,100
| +16% | +$97.9K |
|
2636
Perrigo
PRGO
$1.4B
| $617K | ﹤0.01% |
23,980
+8,663
| +57% | +$228K |
|
2637
3D Systems Corp
DDD
$430M
| $615K | ﹤0.01% |
187,458
-4,478
| -2% | -$14.3K |
|
|
SMLR
2638
DELISTED
Semler Scientific
SMLR
| $614K | ﹤0.01% |
+11,364
| New | +$522K |
|
2639
PUT
Schrodinger
SDGR
$1.14B
| $613K | ﹤0.01% |
31,800
+8,500
| +36% | +$165K |
|
|
ARR
2640
PUT
Armour Residential REIT
ARR
$2.01B
| $613K | ﹤0.01% |
32,500
+2,100
| +7% | +$40.3K |
|
2641
KeyCorp
KEY
$24.1B
| $612K | ﹤0.01% |
+35,710
| New | +$641K |
|
2642
CALL
Infosys
INFY
$47.4B
| $612K | ﹤0.01% |
27,900
+7,000
| +33% | +$157K |
|
2643
PUT
Murphy Oil
MUR
$5.38B
| $608K | ﹤0.01% |
20,100
+9,100
| +83% | +$293K |
|
2644
PUT
Extreme Networks
EXTR
$3.92B
| $608K | ﹤0.01% |
36,300
+10,500
| +41% | +$170K |
|
2645
PUT
KULR Technology Group
KULR
$122M
| $607K | ﹤0.01% |
+21,388
| New | +$167K |
|
2646
PUT
NextNav
NN
$1.73B
| $607K | ﹤0.01% |
+39,000
| New | +$520K |
|
2647
Clear Secure
YOU
$5.36B
| $605K | ﹤0.01% |
+22,724
| New | +$686K |
|
2648
CALL
Gen Digital
GEN
$16.1B
| $605K | ﹤0.01% |
22,100
-5,000
| -18% | -$144K |
|
2649
CALL
Sturm, Ruger & Co
RGR
$620M
| $605K | ﹤0.01% |
17,100
-2,400
| -12% | -$93.4K |
|
2650
CALL
PagerDuty
PD
$753M
| $604K | ﹤0.01% |
33,100
+4,800
| +17% | +$92K |
|
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.