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IMC Chicago

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
Cap. Flow
+$2.99B
Cap. Flow %
0.71%
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

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
GSIT icon
5126
PUT
GSI Technology
GSIT
$166M
$328K ﹤0.01%
42,400
-13,200
-24% -$105K
2025 Q4
2 quarters
MCO icon
5127
Moody's
MCO
$84.3B
$327K ﹤0.01%
723
-4,489
-86% -$2.02M
2026 Q1
1 quarter
EVC icon
5128
PUT
Entravision Communication
EVC
$579M
$327K ﹤0.01%
+25,100
New +$178K
2026 Q2
0 quarters
GEMI icon
5129
PUT
Gemini Space Station
GEMI
$404M
$327K ﹤0.01%
76,800
-19,500
-20% -$91.8K
2025 Q4
2 quarters
RXO icon
5130
CALL
RXO
RXO
$4.56B
$326K ﹤0.01%
+11,800
New +$261K
2026 Q2
0 quarters
ONT icon
5131
PUT
Onterris Inc
ONT
$523M
$325K ﹤0.01%
+16,100
New +$300K
2026 Q2
0 quarters
FEIM icon
5132
PUT
Frequency Electronics
FEIM
$809M
$325K ﹤0.01%
+4,900
New +$302K
2026 Q2
0 quarters
WYY icon
5133
WidePoint Corp
WYY
$77.2M
$325K ﹤0.01%
+18,560
New +$174K
2026 Q2
0 quarters
CFR icon
5134
CALL
Cullen/Frost Bankers
CFR
$9.8B
$324K ﹤0.01%
2,100
-3,600
-63% -$511K
2026 Q1
1 quarter
WNC icon
5135
CALL
Wabash National
WNC
$540M
$324K ﹤0.01%
24,000
+10,700
+80% +$95.1K
2026 Q1
1 quarter
LGN icon
5136
PUT
Legence Corp
LGN
$3.22B
$324K ﹤0.01%
+3,800
New +$310K
2026 Q2
0 quarters
XRPC icon
5137
CALL
Canary XRP ETF
XRPC
$296M
$324K ﹤0.01%
29,200
+16,000
+121% +$222K
2026 Q1
1 quarter
DOO icon
5138
PUT
Bombardier Recreational Products
DOO
$4.38B
$323K ﹤0.01%
5,300
+1,900
+56% +$114K
2026 Q1
1 quarter
FRVO icon
5139
Fervo Energy
FRVO
$2.65B
$323K ﹤0.01%
+11,064
New +$400K
2026 Q2
0 quarters
ARGT icon
5140
Global X MSCI Argentina ETF
ARGT
$640M
$323K ﹤0.01%
+3,537
New +$329K
2026 Q2
0 quarters
TGEN icon
5141
Tecogen Inc
TGEN
$70.3M
$323K ﹤0.01%
61,800
+48,150
+353% +$241K
2025 Q4
2 quarters
EDIT icon
5142
CALL
Editas Medicine
EDIT
$450M
$322K ﹤0.01%
99,400
+66,000
+198% +$193K
2025 Q3
3 quarters
INMD icon
5143
PUT
InMode
INMD
$777M
$322K ﹤0.01%
22,000
+2,000
+10% +$27.9K
2024 Q1
9 quarters
PD icon
5144
PUT
PagerDuty
PD
$1.37B
$321K ﹤0.01%
+33,300
New +$252K
2026 Q2
0 quarters
EU icon
5145
CALL
enCore Energy
EU
$153M
$321K ﹤0.01%
245,200
-37,100
-13% -$62.4K
2025 Q4
2 quarters
MX icon
5146
Magnachip Semiconductor
MX
$196M
$321K ﹤0.01%
+67,909
New +$329K
2026 Q2
0 quarters
LZB icon
5147
CALL
La-Z-Boy
LZB
$1.22B
$321K ﹤0.01%
+8,000
New +$289K
2026 Q2
0 quarters
AWI icon
5148
CALL
Armstrong World Industries
AWI
$6.94B
$321K ﹤0.01%
+2,000
New +$327K
2026 Q2
0 quarters
RIOX icon
5149
Defiance Daily Target 2X Long RIOT ETF
RIOX
$7.69M
$321K ﹤0.01%
+5,439
New +$245K
2026 Q2
0 quarters
RARE icon
5150
PUT
Ultragenyx Pharmaceutical
RARE
$1.65B
$321K ﹤0.01%
9,600
-28,500
-75% -$708K
2025 Q4
2 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.