Ionic Capital Management LLC
SEC Form 13F institutional filer · CIK 0001386462
13F-HR · 30 reported holdings · 2026-03-31
Reported long-US-equity value
$0.04B
Top-10 concentration
67.1%
Ionic Capital Management LLC — $38.7M AUM allocation strategy
Ionic Capital Management LLC files SEC Form 13F and reports $38.7M of long US equity value across 30 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 43.0%, followed by Financials 13.0% and Communication Services 6.7%.
The top 10 holdings account for 67% of reported value — a conviction-weighted book concentrated in its best ideas. The sector and industry splits below are of the same reported value. Track quarter-over-quarter adds, trims, new positions and exits below — sourced from SEC 13F filings, public domain.
Ionic Capital Management LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$38.7M
total across 30 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
67% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$GEN +103K sh · −$234K+$BLK +12.8K sh · +$147K+$GLW +2.8K sh · +$671K
Biggest trims (shares)
−$IVZ −216K sh · −$726K−$MU −3.65K sh · −$896K−$PLTR −1.33K sh · −$361K
Exited to nil (held last quarter, gone now)
$CMI ($3.11M last qtr)$MSFT ($1.5M last qtr)$COHR ($1.48M last qtr)$TSLA ($742K last qtr)$AVY ($546K last qtr)
Sector allocation (share of reported value)
each slice is a share of the reported long-US-equity value — smaller sectors and the rest of the book roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Industry allocation (share of reported value)
- Semiconductors9.5%—
- Electronic Manufacturing Services8.5%—
- Asset Management & Custody Banks8.4%—
- Internet Services & Infrastructure8.0%—
- Application Software7.0%—
- Transaction & Payment Processing Services4.6%—
- Interactive Media & Services4.2%—
- Technology Hardware, Storage & Peripherals4.1%—
- Other holdings45.6%—
the finer GICS cut of the same book — same denominator — smaller industries roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Top S&P 500 holdings
8 of 8 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $FLEX | Flex Ltd | 50.3K | $3.29M | +1K | 8.5% |
| $AKAM | Akamai Technologies Inc | 26.9K | $3.09M | — | 8.0% |
| $ORCL | Oracle Corporation | 37.5K | $2.71M | — | 7.0% |
| $BLK | BlackRock Inc | 82K | $1.99M | +12.8K | 5.2% |
| $META | Meta Platforms Inc | 2.84K | $1.62M | +1.76K | 4.2% |
| $IVZ | Invesco Ltd | 392K | $1.26M | -216K | 3.3% |
| $NVDA | NVIDIA Corporation | 6.86K | $1.2M | -930 | 3.1% |
| $GLW | Corning Incorporated | 8.8K | $1.2M | +2.8K | 3.1% |
…and 22 more holdings in the full 13F filing (top positions only shown).
SEC Form 13F data sets · public domain · 45-day filing lag · >$100M AUM managers · as reported
← All 13F filers·← QuantOrb.pro
How to read Δ QoQ — the five insight categories, and the caveats
The categories. Analysts, quants and retail traders look past total portfolio value to isolate actionable signals. Five categories matter.
Conviction & concentration shifts
New positions vs complete exits — a brand-new stock signals high conviction; a full liquidation suggests a broken thesis or tax-loss harvesting. Aggressive sizing — look at share count, not dollars: a 20% share increase during a drawdown is strong dip-buying. Concentration — a narrowing top-5/10 means conviction; spreading capital across more names means hedging.
Sector & macro allocation rotations
Aggregating Δ QoQ moves across sectors shows where smart money is leaning in or sneaking out — rotating out of growth into defensives or energy, for example. The fund's total long equity exposure quarter-over-quarter is a proxy for overall institutional risk appetite.
Crowding & smart-money consensus
When several managers initiate or expand the same stock in the same quarter, that is institutional consensus. Contrarian reads: top pickers buying hard into a beaten-down name the market is selling.
Derivative & option overlays
Reported call/put changes indicate whether managers are adding downside hedges or leveraging upside exposure. Note: a long increase may be half of a market-neutral pair trade.
Who reads this
| Retail "cloners" | High-conviction ideas to replicate ~45 days after quarter-end. |
| Corporate IR | Which funds bought or dumped the stock, before the next call. |
| Quant / algo traders | Cross-sectional factor inputs: flow, momentum, ownership. |
Four caveats before you trade on it
- 45-day lag — holdings are quarter-end; positions may already be closed.
- Long-only — 13Fs miss shorts, pair trades and cash.
- No non-US / fixed income — the picture is US equities plus options.
- Corporate actions — splits and spinoffs distort raw share deltas.
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