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Filers›Hedge Fund›Yu Fan
DOSSIER · 13F-HR · Q1 2026

Yu Fan

Yu Fan's hedge fund based in Stamford, CT — $97M in tracked AUM across 8 positions as of Q1 2026.

YF
Yu Fan·Stamford, CT·Hedge Fund
CIK 0001668029 · last filed Mar 31, 2026
Total AUM
$97M
▲ 7.1%
vs prior
Holdings
8
—
positions
Whale Score
67
67
tracked
Activity
—
no data
changes this Q
Top sector
Tech
16% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Portfolio Overview

The filing for Yu Fan (CIK: 0001668029) as of September 30, 2025, reveals a highly concentrated, high-conviction portfolio with a total valuation of $73.71 million. The portfolio is exceptionally narrow, comprising only three holdings, which indicates a strategy that prioritizes selectivity over broad diversification. Over the quarter, the portfolio experienced slight growth, increasing by 0.7% from $73.19 million. This stability in value, despite significant turnover in ...

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
G52441105
KESTRA MED TECHNOLOGIES LTD
$45M2.3M46.9%
02
ALMS
ALUMIS INC
$17M777K17.6%
03
CBLL
CERIBELL INC
$10M549K10.4%
04
IVA
INVENTIVA SA
$8M1.5M8.6%
05
WHWK
WHITEHAWK THERAPEUTICS INC
$7M2.1M7.4%
06
CATX
PERSPECTIVE THERAPEUTICS INC
$4M1.1M4.5%
07
74346M505
PROMIS NEUROSCIENCES INC
$4M330K4.3%
08
02462A104
AMERICAN BITCOIN CORP.
$284,785308K0.3%

Filing history

Filing history loading…
AI Agent · grounded in Yu
haiku-4-5 · 8 positions indexed
Sector mix
  • Tech16%
  • Cons. Disc.5%
  • Communications50%
  • Industrials6%
  • Energy21%
  • Other2%
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