13F
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FLAGSHIP HARBOR ADVISORS, LLC

13F equity value
$2.3B
Positions
726
Top 10 concentration
26.0%
Quarters / total new picks
30 / 2,344
13F equity value over time
$0M$1B$2B2017201820192020202120222023202420252026

"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.

Not significant Verdict

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 30 quarters, returned +3.9% per quarter — versus +3.1% per quarter from simply owning every 13F stock. It beat that baseline in only 50.0% of quarters (excess t = 1.09, not statistically significant). Its filings tell you what it bought — not what you should buy.

Avg 2Q excess
+1.3%
t-stat
1.09
Quarterly win rate
50%
Annualized excess
+2.2%
$1 → follow vs universe
$2.58 vs $2.22
Cumulative return: $1 invested in new picks vs universe
1.00 20180331: universe 1.04120180630: universe 0.95920180930: universe 1.00320181231: universe 0.99220190331: universe 0.97520190630: universe 1.04820190930: universe 1.12720191231: universe 0.90920200331: universe 1.09620200630: universe 1.21120200930: universe 1.48520210331: universe 1.49820210630: universe 1.61820211231: universe 1.37720220331: universe 1.47820220630: universe 1.37020220930: universe 1.47120221231: universe 1.36620230331: universe 1.44020230630: universe 1.38820230930: universe 1.57620231231: universe 1.64620240331: universe 1.68320240630: universe 1.83620240930: universe 1.82020241231: universe 1.69920250331: universe 1.85220250630: universe 1.91020250930: universe 2.14820251231: universe 2.222 20180331: follow 1.03320180630: follow 0.96020180930: follow 1.00620181231: follow 0.98520190331: follow 0.99920190630: follow 1.07120190930: follow 1.14020191231: follow 0.93220200331: follow 1.20520200630: follow 1.34420200930: follow 1.89720210331: follow 1.84220210630: follow 1.88820211231: follow 1.50020220331: follow 1.62120220630: follow 1.50520220930: follow 1.52120221231: follow 1.42720230331: follow 1.49420230630: follow 1.46220230930: follow 1.61620231231: follow 1.75220240331: follow 1.73120240630: follow 2.10520240930: follow 2.07020241231: follow 2.08420250331: follow 2.09420250630: follow 2.26520250930: follow 2.50020251231: follow 2.578 0.84 1.81 2.78 20182019202020212022202320242025 Follow Universe

Quarterly compounding, invested quarters only · entry 47 days after quarter-end (when 13F data becomes public)

Listed as facts. See the verdict above before treating this as signal.

Top 20 holdings of 726 · 2026 Q1

Ticker Value Weight QoQ
SPYG $127M
5.6%
NEW
SGOV $82M
3.6%
ADD
SPYV $74M
3.2%
ADD
NVDA $49M
2.2%
HOLD
AAPL $48M
2.1%
HOLD
SPY $45M
2.0%
HOLD
SPYM $44M
1.9%
ADD
VTI $42M
1.9%
HOLD
IUSV $42M
1.8%
TRIM
AGG $37M
1.6%
TRIM
AMZN $33M
1.4%
HOLD
JPST $32M
1.4%
ADD
MSFT $23M
1.0%
ADD
DIVI $23M
1.0%
ADD
CLSE $21M
0.9%
ADD
VIG $19M
0.8%
HOLD
BUFR $19M
0.8%
ADD
CGBL $18M
0.8%
ADD
SPEM $18M
0.8%
ADD
IVV $18M
0.8%
ADD

QoQ vs previous quarter's share count · NEW = new position · ADD/TRIM = ±2% shares · HOLD = unchanged.

Listed as facts. See the verdict above before treating this as signal.

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.