Arkolith/Funds/Ionic Capital Management LLC

Ionic Capital Management LLC

CIK 1386462Market maker
Holdings as of Mar 31, 2026·disclosed May 15, 2026·~45-day 13F lag·13F-HR
Active Filer

Ionic Capital Management LLC holds a diversified book of 141 stocks worth $119.1M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Ishares Russell 2000 ETF and trimmed Constellium SE. Their largest long position is Ishares Russell 2000 ETF at 4% of the equity book. They also disclosed $956.2M in put options (a bearish bet) and $293.1M in call options (bullish), shown separately below and excluded from the equity book.

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Use Arkolith to show Ionic Capital Management LLC's latest
holdings, largest changes, and filing provenance.
Opened
57
new positions
Added to
37
existing
Trimmed
27
reduced
Sold out
34
exited

Concentration

Top-heavy: diversified book

Top 5 holdings
19%
Top 10 holdings
32%
Top 20 holdings
50%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

64% mapped to company sectors

ETF / fund or unclassified
36%
Information Technology
16%
Industrials
11%
Consumer Discretionary
10%
Materials
9%
Financials
8%
Communication Services
4%
Health Care
3%

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
Trimmed / exited

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

141 positions
#SecurityValueShares% PortLast moveHistory
1Ishares TR
RUSSELL 2000 ETF
$5.0M20.0K
4.2%
New
New position
2Invesco QQQ TR
UNIT SER 1
$4.6M8.0K
3.9%
New
New position
3Akamai Technologies Inc
NOTE 1.125% 2/1
$4.6M4.00M
3.8%
New
New position
4Constellium SE
CL A SHS
$4.4M177.7K
3.7%
−19%
Reduced · −41K sh
5On Semiconductor Corp
NOTE 0.500% 3/0
$3.9M4.00M
3.3%
+14%
Added · +500K sh
6Travel Plus Leisure Co
COM
$3.6M51.6K
3.0%
−10%
Reduced · −6K sh
7Flextronics Intl Ltd
ORD
$3.3M50.3K
2.8%
+2.0%
Added · +1K sh
8Array Technologies Inc
NOTE 1.000%12/0
$3.1M3.50M
2.6%
Held
9Akamai Technologies Inc
COM
$3.1M26.9K
2.6%
New
New position
10Gxo Logistics Incorporated
COMMON STOCK
$2.9M56.1K
2.4%
−18%
Reduced · −13K sh
11Strategy Inc
SERIES A PERP PF
$2.7M37.8K
2.2%
+31%
Added · +9K sh
12Unity Software Inc
NOTE 3/1
$2.5M2.50M
2.1%
New
New position
13Primo Brands Corporation
CLASS A COM SHS
$2.4M125.6K
2.0%
−15%
Reduced · −22K sh
14Nuveen S&P 500 Dynamic Overw
COM
$2.1M131.0K
1.8%
New
New position
15Zoominfo Technologies Inc
COMMON STOCK
$2.0M341.7K
1.7%
+143%
Added · +201K sh
16James Hardie Inds PLC
ORD SHS
$2.0M106.1K
1.7%
+54%
Added · +37K sh
17Flowserve Corp
COM
$2.0M27.0K
1.7%
Held
18Yeti Hldgs Inc
COM
$1.9M52.5K
1.6%
+6.1%
Added · +3K sh
19Vaneck ETF Trust
GOLD MINERS ETF
$1.9M20.6K
1.6%
−31%
Reduced · −9K sh
20Solstice Advanced Matls Inc
COM SHS
$1.9M24.5K
1.6%
Held
21RH
COM
$1.8M13.1K
1.5%
−5.8%
Reduced · −800 sh
22Globus Med Inc
CL A
$1.8M20.6K
1.5%
−35%
Reduced · −11K sh
23Nuveen Nasdaq 100 Dynamic Ov
COM SHS
$1.8M66.1K
1.5%
+6.9%
Added · +4K sh
24Powerfleet Inc
COM
$1.7M552.7K
1.4%
+6.3%
Added · +33K sh
25Meta Platforms Inc
CL A
$1.6M2.8K
1.4%
+164%
Added · +2K sh
26Resideo Technologies Inc
COM
$1.6M46.0K
1.3%
New
New position
27Oracle Corp
COM
$1.5M10.0K
1.2%
New
New position
28Western Ast Infl LKD Opp & I
COM
$1.4M170.5K
1.2%
Held
29Ishares TR
ISHARES SEMICDTR
$1.3M4.0K
1.1%
−4.0%
Reduced · −167 sh
30Invesco SR Income TR
COM
$1.3M391.9K
1.1%
−36%
Reduced · −216K sh
31Oracle Corp
6.5 DEP CUM SR D
$1.2M27.5K
1.0%
New
New position
32Nvidia Corporation
COM
$1.2M6.9K
1.0%
−12%
Reduced · −930 sh
33Corning Inc
COM
$1.2M8.8K
1.0%
+47%
Added · +3K sh
34Exzeo Group Inc
COM SHS
$1.2M79.1K
1.0%
+485%
Added · +66K sh
35Fidelity Natl Information SV
COM
$1.1M23.0K
0.9%
New
New position
36Lumentum Hldgs Inc
COM
$1.0M1.5K
0.9%
New
New position
37Nuveen CR Strategies Income
COM SHS
$1.0M208.4K
0.9%
New
New position
38Warner Bros Discovery Inc
COM SER A
$961K35.0K
0.8%
Held
39Brighthouse Finl Inc
COM
$943K15.8K
0.8%
+62%
Added · +6K sh
40Standardaero Inc
COM
$943K36.5K
0.8%
New
New position
41Micron Technology Inc
COM
$935K2.8K
0.8%
−57%
Reduced · −4K sh
42Apple Inc
COM
$931K3.7K
0.8%
−5.1%
Reduced · −198 sh
43Listed FDS TR
ROUNDHILL MAGNIF
$917K15.8K
0.8%
−11%
Reduced · −2K sh
44Uber Technologies Inc
COM
$899K12.5K
0.8%
New
New position
45Planet Fitness Master Issuer
CL A
$893K12.0K
0.7%
New
New position
46Alibaba Group Hldg Ltd
SPONSORED ADS
$892K7.1K
0.7%
−21%
Reduced · −2K sh
47Unifirst Corp Mass
COM
$881K3.5K
0.7%
+40%
Added · +1K sh
48Wayfair Inc
CL A
$865K11.5K
0.7%
New
New position
49Advanced Micro Devices Inc
COM
$779K3.8K
0.7%
−23%
Reduced · −1K sh
50Broadcom Inc
COM
$772K2.5K
0.6%
−15%
Reduced · −457 sh
Showing 50 of 141 positions

Largest options & derivatives disclosed

Put / call positions from the 13F — totals include every disclosed option leg

Put notional (bearish)$956.2M
Call notional (bullish)$293.1M
TypeUnderlyingNotional valueUnderlying shares
PUT · bearishISHR IBX USD HIYLD CB ETF-UIHYG$759.5M9.5M
CALL · bullishISHR IBX USD HIYLD CB ETF-UIHYG$162.8M2.0M
PUT · bearishISHR IBX USD INVGD CB ETF-UILQD$70.8M650K
PUT · bearishISHARES RUSSELL 2000 ETFIWM$62.0M250K
CALL · bullishISHARES RUSSELL 2000 ETFIWM$62.0M250K
PUT · bearishINVESCO QQQ TRUST SERIES 1QQQ$57.7M100K
CALL · bullishISHARES MSCI EMERGING MARKETEEM$56.8M1.0M
PUT · bearishISHARES MSCI BRAZIL ETFEWZ$4.2M110K
CALL · bullishISHARES MSCI BRAZIL ETFEWZ$3.2M85K
CALL · bullishFREEPORT-MCMORAN INCFCX$2.2M38K
CALL · bullishINTEL CORPINTC$1.8M40K
CALL · bullishGAMESTOP CORP-CLASS AGME$1.0M45K
CALL · bullishMICRON TECHNOLOGY INCMU$1.0M3K
CALL · bullishROBINHOOD MARKETS INC - AHOOD$693K10K
PUT · bearishARM HOLDINGS PLC-ADRARM$605K4K
PUT · bearishSTRATEGY INCMSTR$499K4K
CALL · bullishBLUE OWL CAPITAL INCOWL$457K50K
CALL · bullishSUPER MICRO COMPUTER INCSMCI$455K20K
PUT · bearishSUPER MICRO COMPUTER INCSMCI$455K20K
CALL · bullishZOOMINFO TECHNOLOGIES INCGTM$239K40K
PUT · bearishCIRCLE INTERNET GROUP INCCRCL$191K2K
CALL · bullishCIRCLE INTERNET GROUP INCCRCL$191K2K
PUT · bearishAPPLIED OPTOELECTRONICS INCAAOI$127K2K
CALL · bullishAPPLIED OPTOELECTRONICS INCAAOI$127K2K

13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.

Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q1 2026Mar 31, 2026May 15, 2026165$1.4B13F-HR
Q4 2025Dec 31, 2025Feb 17, 2026147$785.9M13F-HR
Q3 2025Sep 30, 2025Nov 14, 2025130$958.5M13F-HR
Q2 2025Jun 30, 2025Aug 14, 2025144$349.4M13F-HR

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.