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IMC Chicago Portfolio holdings
AUM
$419B
Turnover
27.82%
1-Year Est. Return
72.04%
This Fund
S&P 500
This Quarter Est. Return
+37.99%
1 Year Est. Return
+72.04%
3 Year Est. Return
+250.38%
5 Year Est. Return
+244.62%
10 Year Est. Return
–
AUM
$419B
AUM Growth
+$140B
(+50%)
Cap. Flow
+$2.99B
Cap. Flow % of AUM
Cap. Flow %
0.71%
Top 10 Holdings %
Top 10 Hldgs %
33.71%
Holding
6,955
New
1,282
Increased
3,251
Reduced
1,751
Closed
653
Avg Time Held
Equity + Options
1.4
years
Top 10 Avg Time Held
Equity + Options
3.5
years
Top 20 Avg Time Held
Equity + Options
3.8
years
Avg Time Held Equity only
0.3
years
Top 10 Avg Time Held Equity only
0.4
years
Top 20 Avg Time Held Equity only
0.3
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
|
+$568M |
| 2 |
Amazon
AMZN
|
+$341M |
| 3 |
iShares MSCI South Korea ETF
EWY
|
+$278M |
| 4 |
Apple
AAPL
|
+$239M |
| 5 |
TSMC
TSM
|
+$215M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$316M |
| 2 |
Tesla
TSLA
|
+$253M |
| 3 |
Micron Technology
MU
|
+$178M |
| 4 |
iShares Bitcoin Trust
IBIT
|
+$176M |
| 5 |
Sandisk
SNDK
|
+$159M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 97.94% |
| 2 | Technology | 0.92% |
| 3 | Consumer Discretionary | 0.31% |
| 4 | Financials | 0.17% |
| 5 | Communication Services | 0.16% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
4726
Allison Transmission
ALSN
$8.89B
| $465K | ﹤0.01% |
4,126
-888
| -18% | -$108K |
2026 Q1
1 quarter
|
|
4727
PUT
Upwork
UPWK
$1.13B
| $465K | ﹤0.01% |
55,600
+3,700
| +7% | +$35K |
2021 Q1
21 quarters
|
|
4728
PUT
Everus Construction Group
ECG
$5.2B
| $465K | ﹤0.01% |
2,800
+400
| +17% | +$58.6K |
2026 Q1
1 quarter
|
|
4729
Chord Energy
CHRD
$8.39B
| $465K | ﹤0.01% |
4,064
-10,691
| -72% | -$1.45M |
2026 Q1
1 quarter
|
|
4730
CALL
Loews
L
$22.7B
| $464K | ﹤0.01% |
4,100
-2,000
| -33% | -$217K |
2025 Q3
3 quarters
|
|
4731
ImmunityBio
IBRX
$9.15B
| $464K | ﹤0.01% |
53,011
-44,137
| -45% | -$334K |
2026 Q1
1 quarter
|
|
4732
CALL
Dynex Capital
DX
$2.71B
| $464K | ﹤0.01% |
35,400
+6,400
| +22% | +$84.2K |
2026 Q1
1 quarter
|
|
4733
PUT
Ralliant Corp
RAL
$7.7B
| $464K | ﹤0.01% |
+6,300
| New | +$351K |
2026 Q2
0 quarters
|
|
4734
Leidos
LDOS
$17.5B
| $463K | ﹤0.01% |
4,501
+216
| +5% | +$28.7K |
2026 Q1
1 quarter
|
|
4735
Solid Power
SLDP
$461M
| $463K | ﹤0.01% |
178,944
+99,945
| +127% | +$309K |
2026 Q1
1 quarter
|
|
4736
Hawaiian Electric Industries
HE
$1.44B
| $463K | ﹤0.01% |
34,215
+19,179
| +128% | +$273K |
2026 Q1
1 quarter
|
|
4737
CALL
abrdn Physical Gold Shares ETF
SGOL
$6.78B
| $463K | ﹤0.01% |
12,100
-13,600
| -53% | -$584K |
2025 Q4
2 quarters
|
|
4738
PUT
Federal Signal
FSS
$7.07B
| $463K | ﹤0.01% |
+3,600
| New | +$413K |
2026 Q2
0 quarters
|
|
4739
Structure Therapeutics
GPCR
$1.54B
| $463K | ﹤0.01% |
+8,618
| New | +$381K |
2026 Q2
0 quarters
|
|
4740
PUT
Hello Group
MOMO
$639M
| $461K | ﹤0.01% |
79,500
+47,000
| +145% | +$281K |
2026 Q1
1 quarter
|
|
4741
CALL
Phreesia
PHR
$763M
| $461K | ﹤0.01% |
44,800
+17,700
| +65% | +$164K |
2024 Q4
6 quarters
|
|
4742
Werner Enterprises
WERN
$1.7B
| $461K | ﹤0.01% |
10,565
-3,766
| -26% | -$142K |
2026 Q1
1 quarter
|
|
4743
Tutor Perini Cor
TPC
$4.25B
| $461K | ﹤0.01% |
+5,551
| New | +$447K |
2026 Q2
0 quarters
|
|
4744
ProShares UltraShort Dow 30
DXD
$42.4M
| $460K | ﹤0.01% |
26,818
-72,670
| -73% | -$1.38M |
2026 Q1
1 quarter
|
|
4745
PUT
Pampa Energía
PAM
$4.04B
| $460K | ﹤0.01% |
5,600
-900
| -14% | -$75K |
2026 Q1
1 quarter
|
|
4746
PUT
Costamare
CMRE
$1.68B
| $460K | ﹤0.01% |
32,800
+18,000
| +122% | +$295K |
2026 Q1
1 quarter
|
|
4747
PUT
The RealReal
REAL
$1.34B
| $459K | ﹤0.01% |
38,900
+4,000
| +11% | +$42.6K |
2025 Q4
2 quarters
|
|
4748
Nexstar Media Group
NXST
$5.12B
| $458K | ﹤0.01% |
+2,567
| New | +$481K |
2026 Q2
0 quarters
|
|
4749
PUT
Sonos
SONO
$2.11B
| $457K | ﹤0.01% |
33,800
+21,800
| +182% | +$319K |
2020 Q3
23 quarters
|
|
4750
PUT
Ryan Specialty Holdings
RYAN
$5.17B
| $457K | ﹤0.01% |
+12,100
| New | +$411K |
2026 Q2
0 quarters
|
|
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IMC Chicago's Q2 2026 Portfolio in Review
As of Q2 2026, IMC Chicago held 6,955 positions worth $419B, up 50% from $278B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
IMC Chicago's Q2 2026 filing shows 1,282 new, 3,251 increased, 1,751 reduced and 653 closed positions. Its largest new stake was Microsoft: 303,034 shares worth $113M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $316M.
By sector, the portfolio is most concentrated in Miscellaneous at 98% of assets, down from 98% a quarter earlier, followed by Technology and Consumer Discretionary.
- IMC Chicago's largest Q2 2026 buy was Microsoft: 303,034 shares worth $113M.
- IMC Chicago added most to State Street SPDR Dow Jones Industrial Average ETF Trust in Q2 2026, an estimated $568M increase.
- IMC Chicago's biggest Q2 2026 reduction was Tesla, cutting an estimated $253M.
- IMC Chicago fully exited State Street SPDR S&P 500 ETF Trust in Q2 2026, selling an estimated $316M.
- IMC Chicago's ten largest holdings make up 34% of its $419B portfolio in Q2 2026.
- IMC Chicago opened 1,282 new positions and closed 653 in Q2 2026.
- IMC Chicago's portfolio value rose 50% quarter-over-quarter to $419B.
Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.