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IMC Chicago Portfolio holdings
AUM
$483B
Turnover
25.29%
1-Year Est. Return
41.26%
This Fund
S&P 500
This Quarter Est. Return
-2.43%
1 Year Est. Return
+41.26%
3 Year Est. Return
+250.14%
5 Year Est. Return
+251.28%
10 Year Est. Return
–
AUM
$483B
AUM Growth
+$64.7B
(+15%)
Cap. Flow
+$871M
Cap. Flow % of AUM
Cap. Flow %
0.18%
Top 10 Holdings %
Top 10 Hldgs %
34.22%
Holding
7,245
New
943
Increased
3,271
Reduced
2,129
Closed
889
Avg Time Held
Equity + Options
1.6
years
Top 10 Avg Time Held
Equity + Options
3.1
years
Top 20 Avg Time Held
Equity + Options
4.1
years
Avg Time Held Equity only
0.4
years
Top 10 Avg Time Held Equity only
0.2
years
Top 20 Avg Time Held Equity only
0.2
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.18B |
| 2 |
iShares Russell 2000 ETF
IWM
|
+$505M |
| 3 |
Alger Concentrated Equity ETF
CNEQ
|
+$464M |
| 4 |
Invesco QQQ Trust
QQQ
|
+$333M |
| 5 |
T. Rowe Price Capital Appreciation Equity ETF
TCAF
|
+$295M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
|
+$445M |
| 2 |
Amazon
AMZN
|
+$413M |
| 3 |
TSMC
TSM
|
+$284M |
| 4 |
Tesla
TSLA
|
+$273M |
| 5 |
Apple
AAPL
|
+$270M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 98.87% |
| 2 | Technology | 0.42% |
| 3 | Financials | 0.14% |
| 4 | Industrials | 0.13% |
| 5 | Consumer Discretionary | 0.12% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1701
PUT
CSX Corp
CSX
$96.6B
| $9.16M | ﹤0.01% |
197,000
+114,400
| +138% | +$5.67M |
2018 Q4
31 quarters
|
|
1702
PUT
Iron Mountain
IRM
$34.1B
| $9.15M | ﹤0.01% |
82,500
-8,900
| -10% | -$1.07M |
2023 Q4
11 quarters
|
|
1703
CALL
Factset
FDS
$11.7B
| $9.15M | ﹤0.01% |
33,900
+19,200
| +131% | +$5.28M |
2025 Q2
5 quarters
|
|
1704
CALL
Qualys
QLYS
$6.04B
| $9.12M | ﹤0.01% |
48,700
-4,100
| -8% | -$690K |
2026 Q1
2 quarters
|
|
1705
CALL
Conagra Brands
CAG
$6.95B
| $9.11M | ﹤0.01% |
678,000
+23,200
| +4% | +$348K |
2018 Q4
31 quarters
|
|
1706
PUT
Seabridge Gold
SA
$2.65B
| $9.07M | ﹤0.01% |
320,200
-9,700
| -3% | -$285K |
2024 Q1
10 quarters
|
|
1707
CALL
Compass Diversified
CODI
$888M
| $9.07M | ﹤0.01% |
831,700
+53,500
| +7% | +$587K |
2025 Q3
4 quarters
|
|
1708
PUT
AutoNation
AN
$5.77B
| $9.05M | ﹤0.01% |
57,500
+28,700
| +100% | +$5.68M |
2026 Q1
2 quarters
|
|
1709
CALL
Mirion Technologies
MIR
$4.41B
| $9.05M | ﹤0.01% |
641,100
+166,900
| +35% | +$2.64M |
2025 Q2
5 quarters
|
|
1710
Intuitive Machines
LUNR
$2.1B
| $9.05M | ﹤0.01% |
635,655
+292,604
| +85% | +$4.52M |
2025 Q1
6 quarters
|
|
1711
PUT
Venture Global Inc
VG
$33.4B
| $9.04M | ﹤0.01% |
715,500
+34,700
| +5% | +$473K |
2025 Q4
3 quarters
|
|
1712
CALL
Guardant Health
GH
$21B
| $9.04M | ﹤0.01% |
50,700
+17,900
| +55% | +$2.93M |
2025 Q2
5 quarters
|
|
1713
PUT
ASE Group
ASX
$80.1B
| $9.01M | ﹤0.01% |
202,700
+97,600
| +93% | +$3.82M |
2026 Q2
1 quarter
|
|
1714
CALL
United States Copper Index Fund
CPER
$696M
| $9.01M | ﹤0.01% |
226,500
-11,100
| -5% | -$437K |
2024 Q3
8 quarters
|
|
1715
CALL
SiriusXM
SIRI
$10.7B
| $9M | ﹤0.01% |
347,900
-5,000
| -1% | -$146K |
2024 Q2
9 quarters
|
|
1716
PUT
Scotiabank
BNS
$113B
| $8.99M | ﹤0.01% |
99,000
+67,100
| +210% | +$6.04M |
2024 Q2
9 quarters
|
|
1717
CALL
WESCO International
WCC
$15.9B
| $8.99M | ﹤0.01% |
25,000
+5,000
| +25% | +$1.72M |
2023 Q4
11 quarters
|
|
1718
PUT
GXO Logistics
GXO
$6.14B
| $8.99M | ﹤0.01% |
202,200
+142,600
| +239% | +$6.93M |
2024 Q2
9 quarters
|
|
1719
PUT
Peloton Interactive
PTON
$2.47B
| $8.98M | ﹤0.01% |
1,799,200
+131,100
| +8% | +$733K |
2019 Q4
27 quarters
|
|
1720
CALL
uniQure
QURE
$1.73B
| $8.98M | ﹤0.01% |
371,500
-37,600
| -9% | -$1.63M |
2025 Q4
3 quarters
|
|
1721
PUT
Alpha Metallurgical Resources
AMR
$1.97B
| $8.95M | ﹤0.01% |
53,200
+19,600
| +58% | +$3.42M |
2024 Q1
10 quarters
|
|
1722
PUT
CRISPR Therapeutics
CRSP
$4.13B
| $8.94M | ﹤0.01% |
161,600
-92,200
| -36% | -$4.98M |
2021 Q1
22 quarters
|
|
1723
CALL
EnerSys
ENS
$5.33B
| $8.94M | ﹤0.01% |
48,700
+24,800
| +104% | +$4.7M |
2025 Q4
3 quarters
|
|
1724
Royal Bank of Canada
RY
$281B
| $8.94M | ﹤0.01% |
45,451
+23,666
| +109% | +$4.92M |
2025 Q4
3 quarters
|
|
1725
CALL
Xylem
XYL
$21.6B
| $8.93M | ﹤0.01% |
88,200
+43,900
| +99% | +$5.02M |
2025 Q3
4 quarters
|
|
Similar funds
IMC Chicago's Q3 2026 Portfolio in Review
As of Q3 2026, IMC Chicago held 7,245 positions worth $483B, up 15% from $419B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
IMC Chicago's Q3 2026 filing shows 943 new, 3,271 increased, 2,129 reduced and 889 closed positions. Its largest new stake was State Street SPDR S&P 500 ETF Trust: 1,547,924 shares worth $1.18B. The largest sale was State Street SPDR Dow Jones Industrial Average ETF Trust, an estimated $445M.
By sector, the portfolio is most concentrated in Miscellaneous at 99% of assets, up from 98% a quarter earlier, followed by Technology and Financials.
- IMC Chicago's largest Q3 2026 buy was State Street SPDR S&P 500 ETF Trust: 1,547,924 shares worth $1.18B.
- IMC Chicago added most to iShares MSCI South Korea ETF in Q3 2026, an estimated $162M increase.
- IMC Chicago's biggest Q3 2026 reduction was State Street SPDR Dow Jones Industrial Average ETF Trust, cutting an estimated $445M.
- IMC Chicago fully exited Amazon in Q3 2026, selling an estimated $413M.
- IMC Chicago's ten largest holdings make up 34% of its $483B portfolio in Q3 2026.
- IMC Chicago opened 943 new positions and closed 889 in Q3 2026.
- IMC Chicago's portfolio value rose 15% quarter-over-quarter to $483B.
Based on IMC Chicago's 13F filing for Q3 2026, filed 5 Nov 2026.