Gladstone Institutional Advisory LLC
"13F equity value" = market value of this filer's US-listed long equity positions only. It excludes cash, bonds, non-US and short positions, so it understates a fund's true assets under management — often by a lot.
13F holdings are disclosed ~45 days after quarter-end, and they never reveal when within the quarter a fund actually bought. So any 13F-based summary is structurally late and blurred — this applies to every fund, including this one.
We backtested copying it anyway. Buying this fund's new positions the day each filing went public, over 28 quarters, returned +4.5% per quarter — versus +3.1% per quarter from simply owning every 13F stock. It beat that baseline in only 60.7% of quarters (excess t = 1.30, not statistically significant). Its filings tell you what it bought — not what you should buy.
Quarterly compounding, invested quarters only · entry 47 days after quarter-end (when 13F data becomes public)
Top 20 holdings of 829 · 2026 Q1
| Ticker | Value | Weight | QoQ |
|---|---|---|---|
| NVDA | $73M | | HOLD |
| AAPL | $70M | | HOLD |
| IVV | $68M | | ADD |
| VOO | $57M | | ADD |
| BUFR | $53M | | ADD |
| SPY | $48M | | TRIM |
| SPTI | $47M | | ADD |
| SPYM | $45M | | TRIM |
| AMZN | $42M | | TRIM |
| SPYV | $38M | | TRIM |
| MSFT | $37M | | HOLD |
| IVW | $37M | | ADD |
| RDVY | $35M | | ADD |
| SPYG | $34M | | ADD |
| IJH | $29M | | ADD |
| USFR | $27M | | TRIM |
| IJR | $27M | | ADD |
| GOOGL | $27M | | ADD |
| GSY | $23M | | ADD |
| GSLC | $23M | | HOLD |
QoQ vs previous quarter's share count · NEW = new position · ADD/TRIM = ±2% shares · HOLD = unchanged.
New positions in 2026 Q1
Method & Limitations
Method: a "new position" = held this quarter, absent last quarter (options excluded; stocks with <50 prior holders excluded to filter spin-off artifacts). Entry 47 days after quarter-end — the first day the public could act on the filing. Benchmark = equal-weighted universe of all 13F-held stocks. Limitations: quarterly snapshots can't see intra-quarter trades; survivorship bias — funds that shut down are absent, which flatters the sample. Statistics, not advice.