Foundry Financial LLC
SEC Form 13F institutional filer · CIK 0002085325
13F-HR · 22 reported holdings · 2026-03-31
Reported long-US-equity value
$0.03B
Top-10 concentration
76.8%
Foundry Financial LLC — $25.2M AUM allocation strategy
Foundry Financial LLC files SEC Form 13F and reports $25.2M of long US equity value across 22 reported holdings for 2026-03-31.
Its largest sector bet is Financials 22.7%, followed by Information Technology 21.1% and Communication Services 15.1%.
The top 10 holdings account for 77% 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.
Foundry Financial LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$25.2M
total across 22 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
77% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$BLK +31.6K sh · +$1.59M+$IVV +5.54K sh · +$1.31M+$AMZN +2.34K sh · +$428K
Biggest trims (shares)
−$IVZ −4.62K sh · −$404K−$SPY −642 sh · −$454K−$MSFT −434 sh · −$414K
Exited to nil (held last quarter, gone now)
$BRK.B ($729K last qtr)$INTU ($588K last qtr)$PLTR ($215K 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)
- Asset Management & Custody Banks22.7%—
- Interactive Media & Services15.1%—
- Semiconductors9.3%—
- Health Care Equipment8.6%—
- Semiconductor Materials & Equipment6.7%—
- Consumer Staples Merchandise Retail4.7%—
- Broadline Retail4.1%—
- Systems Software2.6%—
- Other holdings26.1%—
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 |
|---|---|---|---|---|---|
| $BLK | BlackRock Inc | 93K | $4.83M | +31.6K | 19.2% |
| $IDXX | IDEXX Laboratories Inc | 3.85K | $2.17M | +1 | 8.6% |
| $META | Meta Platforms Inc | 3.11K | $1.78M | +1.93K | 7.1% |
| $LRCX | Lam Research Corporation | 7.91K | $1.69M | -337 | 6.7% |
| $NVDA | NVIDIA Corporation | 9.59K | $1.67M | +1.15K | 6.6% |
| $GOOGL | Alphabet Inc | 4.33K | $1.24M | +338 | 4.9% |
| $COST | Costco Wholesale Corporation | 1.19K | $1.19M | — | 4.7% |
| $AMZN | Amazon.com Inc | 5.03K | $1.05M | +2.34K | 4.2% |
| $IVZ | Invesco Ltd | 12K | $905K | -4.62K | 3.6% |
…and 13 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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