Councilmark Asset Management, LLC
SEC Form 13F institutional filer · CIK 0002022076
13F-HR · 68 reported holdings · 2026-03-31
Reported long-US-equity value
$0.14B
Top-10 concentration
56.0%
Councilmark Asset Management, LLC — $143M AUM allocation strategy
Councilmark Asset Management, LLC files SEC Form 13F and reports $143M of long US equity value across 68 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 23.6%, followed by Health Care 12.2% and Communication Services 10.8%.
The top 10 holdings account for 56% 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.
Councilmark Asset Management, LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$143M
total across 68 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
56% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$CMCSA +110 sh · −$14.4K+$BAC +50 sh · −$121K+$OMC +40 sh · −$50.8K
Biggest trims (shares)
−$FDX −650 sh · −$99.1K−$AAPL −427 sh · −$1.3M−$INTC −285 sh · +$141K
Exited to nil (held last quarter, gone now)
None this quarter
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)
- Technology Hardware, Storage & Peripherals11.6%—
- Interactive Media & Services10.8%—
- Systems Software6.8%—
- Multi-Sector Holdings6.0%—
- Health Care Distributors5.7%—
- Consumer Staples Merchandise Retail5.1%—
- Biotechnology4.1%—
- Home Improvement Retail3.8%—
- Other holdings46.0%—
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 |
|---|---|---|---|---|---|
| $AAPL | Apple Inc | 65.4K | $16.6M | -427 | 11.6% |
| $MSFT | Microsoft Corporation | 26.4K | $9.77M | -30 | 6.8% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 30.6K | $8.79M | -130 | 6.2% |
| $BRK.B | Berkshire Hathaway Inc.-Class B | 18.1K | $8.65M | -16 | 6.1% |
| $MCK | McKesson Corporation | 9.3K | $8.05M | -48 | 5.6% |
| $WMT | Walmart Inc | 59.4K | $7.38M | -250 | 5.2% |
| $GOOGL | Alphabet Inc | 23.2K | $6.65M | -10 | 4.7% |
| $HD | Home Depot Inc | 16.4K | $5.39M | +16 | 3.8% |
…and 60 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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