1832 Asset Management L.P.
SEC Form 13F institutional filer · CIK 0000944388
13F-HR · 295 reported holdings · 2026-03-31
Canadian asset management firm.
Reported long-US-equity value
$36.16B
Top-10 concentration
34.6%
1832 Asset Management L.P. — $36.2B AUM allocation strategy
1832 Asset Management L.P. files SEC Form 13F and reports $36.2B of long US equity value across 295 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 14.6%, followed by Consumer Discretionary 9.8% and Communication Services 6.7%.
The top 10 holdings account for 35% of reported value — a broadly spread portfolio. 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.
1832 Asset Management L.P. — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$36.2B
total across 295 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
35% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$BSX +5.05M sh · +$245M+$IVV +2.66M sh · +$538M+$NVDA +2.34M sh · +$321M
Biggest trims (shares)
−$BAC −2.59M sh · −$145M−$CSCO −2.33M sh · −$176M−$C −2.08M sh · −$244M
Exited to nil (held last quarter, gone now)
$CNP ($434M last qtr)$GM ($166M last qtr)$XLK ($147M last qtr)$ULTA ($140M last qtr)$RL ($82.4M 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)
- Systems Software6.5%—
- Interactive Media & Services5.5%—
- Broadline Retail4.8%—
- Semiconductors4.6%—
- Life Sciences Tools & Services3.9%—
- Transaction & Payment Processing Services3.6%—
- Technology Hardware, Storage & Peripherals3.6%—
- Apparel Retail2.2%—
- Other holdings65.3%—
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
9 of 9 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $MSFT | Microsoft Corporation | 6.32M | $2.34B | +678K | 6.5% |
| $AMZN | Amazon.com Inc | 8.35M | $1.74B | +578K | 4.8% |
| $NVDA | NVIDIA Corporation | 9.47M | $1.65B | +2.34M | 4.6% |
| $AAPL | Apple Inc | 5.07M | $1.29B | +674K | 3.6% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 3.85M | $1.11B | -1.71M | 3.1% |
| $TMO | Thermo Fisher Scientific Inc | 1.97M | $968M | +725K | 2.7% |
| $GOOGL | Alphabet Inc | 3.05M | $876M | +524K | 2.4% |
| $V | Visa Inc | 2.83M | $855M | +110K | 2.4% |
| $TJX | TJX Companies Inc | 4.89M | $780M | -488K | 2.2% |
…and 286 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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