Waratah Capital Advisors Ltd.
SEC Form 13F institutional filer · CIK 0001539919
13F-HR · 32 reported holdings · 2026-03-31
Reported long-US-equity value
$0.25B
Top-10 concentration
68.2%
Waratah Capital Advisors Ltd. — $250M AUM allocation strategy
Waratah Capital Advisors Ltd. files SEC Form 13F and reports $250M of long US equity value across 32 reported holdings for 2026-03-31.
Its largest sector bet is Industrials 20.0%, followed by Information Technology 17.8% and Real Estate 14.5%.
The top 10 holdings account for 68% 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.
Waratah Capital Advisors Ltd. — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$250M
total across 32 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
68% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$WELL +75.2K sh · +$15.8M+$LULU +34.8K sh · +$1.93M+$PLD +33.5K sh · +$4.49M
Biggest trims (shares)
−$CAT −26.9K sh · −$15.1M−$FIX −19.4K sh · −$13.4M−$IEX −18.1K sh · −$3.13M
Exited to nil (held last quarter, gone now)
$AMZN ($33.3M last qtr)$DHR ($32.3M last qtr)$ROP ($28.7M last qtr)$EXE ($26.2M last qtr)$APH ($24.8M 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)
- Health Care REITs12.1%—
- Construction & Engineering11.5%—
- Construction Materials10.3%—
- Electronic Equipment & Instruments8.1%—
- Oil & Gas Exploration & Production7.3%—
- Multi-Utilities7.0%—
- Electrical Components & Equipment6.6%—
- Apparel, Accessories & Luxury Goods6.0%—
- Other holdings31.2%—
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
10 of 10 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $WELL | Welltower Inc | 153K | $30.2M | +75.2K | 12.1% |
| $MLM | Martin Marietta Materials Inc | 43.6K | $25.7M | +21.3K | 10.3% |
| $TDY | Teledyne Technologies Incorporated | 33.6K | $20.3M | +13.1K | 8.1% |
| $NI | NiSource Inc | 376K | $17.6M | — | 7.0% |
| $AME | AMETEK Inc | 77.2K | $16.5M | +30.4K | 6.6% |
| $LULU | lululemon athletica inc | 97.1K | $14.9M | +34.8K | 5.9% |
| $FIX | Comfort Systems USA Inc | 10.7K | $14.8M | -19.4K | 5.9% |
| $AMAT | Applied Materials Inc | 30.7K | $10.5M | — | 4.2% |
| $PWR | Quanta Services Inc | 18.3K | $10.1M | -6.5K | 4.0% |
| $COP | ConocoPhillips | 75K | $9.9M | — | 4.0% |
…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
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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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