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 |
NVIDIA
NVDA
|
+$494M |
| 2 |
Meta Platforms (Facebook)
META
|
+$112M |
| 3 |
Invesco QQQ Trust
QQQ
|
+$104M |
| 4 |
Strategy Inc
MSTR
|
+$91.4M |
| 5 |
Amazon
AMZN
|
+$65.2M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ProShares UltraPro QQQ
TQQQ
|
+$507M |
| 2 |
ProShares UltraPro S&P 500
UPRO
|
+$486M |
| 3 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$294M |
| 4 |
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
|
+$144M |
| 5 |
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
|
+$134M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 0.89% |
| 2 | Consumer Discretionary | 0.16% |
| 3 | Communication Services | 0.12% |
| 4 | Industrials | 0.05% |
| 5 | Financials | 0.03% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
526
CALL
Marriott International
MAR
$101B
| $16.4M | 0.01% |
64,900
-13,900
| -18% | -$3.37M |
|
527
CALL
Unity
U
$13.3B
| $16.4M | 0.01% |
613,200
-602,100
| -50% | -$18.9M |
|
528
Snowflake
SNOW
$94.6B
| $16.4M | 0.01% |
101,230
+85,415
| +540% | +$16.6M |
|
529
CALL
Vistra
VST
$53B
| $16.3M | 0.01% |
+234,500
| New | +$11.6M |
|
530
CALL
Toll Brothers
TOL
$14.1B
| $16.3M | 0.01% |
125,800
-6,400
| -5% | -$696K |
|
|
AXON
531
PUT
Axon Enterprise
AXON
$42.4B
| $16.3M | 0.01% |
52,000
+1,900
| +4% | +$528K |
|
532
iShares 20+ Year Treasury Bond ETF
TLT
$42.8B
| $16.3M | 0.01% |
171,900
-541,848
| -76% | -$51.2M |
|
533
PUT
SoFi Technologies
SOFI
$21.7B
| $16.2M | 0.01% |
2,225,900
-236,500
| -10% | -$1.88M |
|
534
CALL
Simon Property Group
SPG
$75.1B
| $16.2M | 0.01% |
103,300
+12,200
| +13% | +$1.79M |
|
535
PUT
Builders FirstSource
BLDR
$7.82B
| $16.2M | 0.01% |
77,500
-31,100
| -29% | -$5.75M |
|
536
PUT
Vertex Pharmaceuticals
VRTX
$122B
| $16.1M | 0.01% |
38,500
-24,900
| -39% | -$10.5M |
|
537
CALL
United States Natural Gas Fund
UNG
$458M
| $16M | 0.01% |
1,100,100
+759,700
| +223% | +$13.8M |
|
538
CALL
Cleveland-Cliffs
CLF
$6.99B
| $16M | 0.01% |
704,200
-252,400
| -26% | -$5M |
|
539
CALL
McKesson
MCK
$99.5B
| $15.9M | 0.01% |
29,700
-9,900
| -25% | -$5.03M |
|
540
CALL
Regeneron Pharmaceuticals
REGN
$69.9B
| $15.9M | 0.01% |
16,500
+5,000
| +43% | +$4.75M |
|
541
PUT
Seagate
STX
$185B
| $15.6M | 0.01% |
167,200
+59,300
| +55% | +$5.22M |
|
542
PUT
D.R. Horton
DHI
$41.3B
| $15.5M | 0.01% |
94,300
-134,400
| -59% | -$20.1M |
|
543
CALL
General Dynamics
GD
$105B
| $15.5M | 0.01% |
54,900
+25,000
| +84% | +$6.69M |
|
544
PUT
Generac Holdings
GNRC
$11.6B
| $15.5M | 0.01% |
122,700
-46,300
| -27% | -$5.43M |
|
|
545
CALL
Vertex Pharmaceuticals
VRTX
$122B
| $15.5M | 0.01% |
37,000
-7,800
| -17% | -$3.3M |
|
546
CALL
Equinix
EQIX
$103B
| $15.4M | 0.01% |
18,700
+4,100
| +28% | +$3.45M |
|
547
Vanguard S&P 500 ETF
VOO
$968B
| $15.4M | 0.01% |
32,060
-69,052
| -68% | -$31.6M |
|
548
PUT
Lyft
LYFT
$5.73B
| $15.2M | 0.01% |
787,400
+43,400
| +6% | +$666K |
|
549
PUT
Digital Realty Trust
DLR
$72.4B
| $15.2M | 0.01% |
105,600
-11,800
| -10% | -$1.67M |
|
|
HES
550
CALL
DELISTED
Hess
HES
| $15.2M | 0.01% |
99,600
+19,500
| +24% | +$2.83M |
|
Similar funds
IMC Chicago's Q1 2024 Portfolio in Review
As of Q1 2024, IMC Chicago held 2,554 positions worth $163B, up 9.3% from $149B the previous quarter. Its ten largest holdings account for 55% of the portfolio.
IMC Chicago withdrew a net $7.43B in Q1 2024, closing 223 positions and reducing 780 holdings. Its most notable exit was State Street SPDR S&P 500 ETF Trust, an estimated $294M position sold in full.
By sector, the portfolio is most concentrated in Technology at 0.89% of assets, up from 0.17% a quarter earlier, followed by Consumer Discretionary and Communication Services.
Against the trend, IMC Chicago opened a new position in Meta Platforms (Facebook) worth $122M.
- IMC Chicago's largest Q1 2024 buy was Meta Platforms (Facebook): 251,973 shares worth $122M.
- IMC Chicago added most to NVIDIA in Q1 2024, an estimated $494M increase.
- IMC Chicago's biggest Q1 2024 reduction was ProShares UltraPro QQQ, cutting an estimated $507M.
- IMC Chicago fully exited State Street SPDR S&P 500 ETF Trust in Q1 2024, selling an estimated $294M.
- IMC Chicago's ten largest holdings make up 55% of its $163B portfolio in Q1 2024.
- IMC Chicago opened 762 new positions and closed 223 in Q1 2024.
- IMC Chicago's portfolio value rose 9.3% quarter-over-quarter to $163B.
Based on IMC Chicago's 13F filing for Q1 2024, filed 12 Apr 2024.