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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 | |
|---|---|---|---|---|---|---|---|
5576
Gold Royalty Corp
GROY
$724M
| $222K | ﹤0.01% |
74,055
+34,680
| +88% | +$105K |
2026 Q1
2 quarters
|
|
5577
PUT
Ryan Specialty Holdings
RYAN
$5.71B
| $222K | ﹤0.01% |
6,000
-6,100
| -50% | -$253K |
2026 Q2
1 quarter
|
|
5578
PUT
Xunlei
XNET
$226M
| $222K | ﹤0.01% |
45,900
+12,900
| +39% | +$67.5K |
2026 Q1
2 quarters
|
|
5579
Prospect Capital
PSEC
$785M
| $222K | ﹤0.01% |
106,543
+16,067
| +18% | +$35.7K |
2026 Q1
2 quarters
|
|
5580
American Well
AMWL
$205M
| $222K | ﹤0.01% |
16,314
+3,981
| +32% | +$47.8K |
2026 Q2
1 quarter
|
|
5581
PUT
Archrock
AROC
$4.83B
| $221K | ﹤0.01% |
+7,300
| New | +$248K |
2026 Q3
0 quarters
|
|
5582
PUT
Trilogy Metals
TMQ
$390M
| $221K | ﹤0.01% |
71,200
-23,000
| -24% | -$77.5K |
2025 Q4
3 quarters
|
|
5583
Ginkgo Bioworks
DNA
$760M
| $221K | ﹤0.01% |
17,195
-7,116
| -29% | -$58K |
2026 Q1
2 quarters
|
|
5584
PUT
Mayville Engineering Co
MEC
$335M
| $220K | ﹤0.01% |
+14,700
| New | +$354K |
2026 Q3
0 quarters
|
|
5585
CALL
Verra Mobility
VRRM
$333M
| $220K | ﹤0.01% |
71,000
+21,400
| +43% | +$90.4K |
2025 Q4
3 quarters
|
|
5586
PUT
Adecoagro
AGRO
$1.3B
| $220K | ﹤0.01% |
21,700
-10,400
| -32% | -$109K |
2026 Q1
2 quarters
|
|
5587
CALL
Tronox
TROX
$401M
| $220K | ﹤0.01% |
55,600
-32,200
| -37% | -$176K |
2025 Q3
4 quarters
|
|
5588
CALL
ProShares UltraShort Semiconductors
SSG
$52.3M
| $219K | ﹤0.01% |
12,800
-31,300
| -71% | -$387K |
2025 Q4
3 quarters
|
|
5589
PUT
Landstar System
LSTR
$4.83B
| $219K | ﹤0.01% |
1,300
-1,100
| -46% | -$204K |
2026 Q1
2 quarters
|
|
5590
PUT
Anteris Technologies
AVR
$555M
| $219K | ﹤0.01% |
+28,200
| New | +$245K |
2026 Q3
0 quarters
|
|
5591
CALL
WidePoint Corp
WYY
$62.9M
| $219K | ﹤0.01% |
27,800
-6,500
| -19% | -$71.3K |
2026 Q2
1 quarter
|
|
5592
CALL
Adient
ADNT
$1.22B
| $219K | ﹤0.01% |
+13,000
| New | +$250K |
2026 Q3
0 quarters
|
|
5593
RXO
RXO
$4.55B
| $218K | ﹤0.01% |
+10,679
| New | +$243K |
2026 Q3
0 quarters
|
|
5594
Nano Dimension
NNDM
$278M
| $218K | ﹤0.01% |
+138,994
| New | +$215K |
2026 Q3
0 quarters
|
|
5595
Alkami Technology
ALKT
$1.44B
| $218K | ﹤0.01% |
15,939
+4,883
| +44% | +$90.3K |
2026 Q2
1 quarter
|
|
5596
CALL
AptarGroup
ATR
$9.03B
| $218K | ﹤0.01% |
1,800
-700
| -28% | -$90.7K |
2026 Q1
2 quarters
|
|
5597
Ingersoll Rand
IR
$31.9B
| $218K | ﹤0.01% |
2,896
-76,130
| -96% | -$6.06M |
2026 Q2
1 quarter
|
|
5598
PUT
Middleby
MIDD
$6.17B
| $218K | ﹤0.01% |
2,100
+600
| +40% | +$74.1K |
2026 Q1
2 quarters
|
|
5599
PUT
RPM International
RPM
$13.2B
| $217K | ﹤0.01% |
2,200
-1,000
| -31% | -$106K |
2026 Q1
2 quarters
|
|
5600
CALL
Casella Waste Systems
CWST
$6.25B
| $217K | ﹤0.01% |
+2,700
| New | +$247K |
2026 Q3
0 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.