Brooklyn Investment Group
SEC Form 13F institutional filer · CIK 0001795705
13F-HR · 489 reported holdings · 2026-03-31
SEC-registered institutional investment manager.
Reported long-US-equity value
$2.00B
Top-10 concentration
37.7%
Brooklyn Investment Group — $2B AUM allocation strategy
Brooklyn Investment Group files SEC Form 13F and reports $2B of long US equity value across 489 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 20.3%, followed by Communication Services 7.0% and Consumer Discretionary 4.7%.
The top 10 holdings account for 38% 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.
Brooklyn Investment Group — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$2B
total across 489 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
38% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$IVV +369K sh · +$38.8M+$NVDA +300K sh · +$45.2M+$AAPL +185K sh · +$40M
Biggest trims (shares)
−$BEN −53.3K sh · −$1.16M−$AES −24.4K sh · −$640K−$RL −9.18K sh · +$151K
Exited to nil (held last quarter, gone now)
$MKC ($421K last qtr)$CDW ($401K last qtr)$AMCR ($363K last qtr)$SWKS ($312K last qtr)$IP ($279K 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)
- Semiconductors9.2%—
- Technology Hardware, Storage & Peripherals6.8%—
- Interactive Media & Services6.3%—
- Systems Software4.4%—
- Broadline Retail3.4%—
- Consumer Staples Merchandise Retail1.9%—
- Pharmaceuticals1.9%—
- Transaction & Payment Processing Services1.8%—
- Other holdings64.3%—
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 |
|---|---|---|---|---|---|
| $NVDA | NVIDIA Corporation | 822K | $143M | +300K | 7.2% |
| $AAPL | Apple Inc | 535K | $136M | +185K | 6.8% |
| $MSFT | Microsoft Corporation | 239K | $88.3M | +56.4K | 4.4% |
| $AMZN | Amazon.com Inc | 326K | $67.8M | +91.1K | 3.4% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 171K | $49.1M | +45.5K | 2.5% |
| $GOOGL | Alphabet Inc | 145K | $41.7M | +42.9K | 2.1% |
| $AVGO | Broadcom Inc | 130K | $40.2M | +44.9K | 2.0% |
| $META | Meta Platforms Inc | 61.8K | $34.2M | +20.8K | 1.7% |
| $JPM | JP Morgan Chase & Co | 100K | $29.4M | +23.8K | 1.5% |
…and 480 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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