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GA

Gagnon Advisors Portfolio holdings

AUM $157M
1-Year Est. Return 36.77%
This Fund
S&P 500
This Quarter Est. Return
+31.49%
1 Year Est. Return
+36.77%
3 Year Est. Return
+129.26%
5 Year Est. Return
+121.36%
10 Year Est. Return
+1,705.4%
AUM
$157M
AUM Growth
+$21.3M
Cap. Flow
-$4.26M
Cap. Flow %
-2.71%
Top 10 Hldgs %
67.17%
Holding
26
New
4
Increased
5
Reduced
Closed
3

Top Buys

Rank Stock Value
1
TMCI icon
Treace Medical Concepts
TMCI
+$4.22M
2
QDEL icon
QuidelOrtho
QDEL
+$3.18M
3
HNGE
Hinge Health
HNGE
+$1.77M
4
WGS icon
GeneDx Holdings
WGS
+$1.68M
5
VERX icon
Vertex
VERX
+$806K

Sector Composition

Rank Sector Weight
1 Healthcare 48.33%
2 Technology 18.77%
3 Industrials 8.3%
4 Energy 7.94%
5 Real Estate 7.1%

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Gagnon Advisors's Q2 2026 Portfolio in Review

As of Q2 2026, Gagnon Advisors held 26 positions worth $157M, up 16% from $136M the previous quarter. Its ten largest holdings account for 67% of the portfolio.

Gagnon Advisors's Q2 2026 filing shows 4 new, 5 increased and 3 closed positions. Its largest new stake was Treace Medical Concepts: 1,534,034 shares worth $6.11M. The largest sale was Navigator Holdings, an estimated $10.4M.

By sector, the portfolio is most concentrated in Healthcare at 48% of assets, up from 33% a quarter earlier, followed by Technology and Industrials.

  • Gagnon Advisors's largest Q2 2026 buy was Treace Medical Concepts: 1,534,034 shares worth $6.11M.
  • Gagnon Advisors added most to Hinge Health in Q2 2026, an estimated $1.77M increase.
  • Gagnon Advisors fully exited Navigator Holdings in Q2 2026, selling an estimated $10.4M.
  • Gagnon Advisors's ten largest holdings make up 67% of its $157M portfolio in Q2 2026.
  • Gagnon Advisors opened 4 new positions and closed 3 in Q2 2026.
  • Gagnon Advisors's portfolio value rose 16% quarter-over-quarter to $157M.

Based on Gagnon Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.