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GS

Gagnon Securities Portfolio holdings

AUM $519M
1-Year Est. Return 44.91%
This Fund
S&P 500
This Quarter Est. Return
-8.61%
1 Year Est. Return
+44.91%
3 Year Est. Return
+129.38%
5 Year Est. Return
+108.07%
10 Year Est. Return
+1,389.15%
AUM
$455M
AUM Growth
-$41.8M
Cap. Flow
+$11.4M
Cap. Flow %
2.51%
Top 10 Hldgs %
46.58%
Holding
99
New
8
Increased
47
Reduced
40
Closed
1

Top Buys

Rank Stock Value
1
AMRC icon
Ameresco
AMRC
+$7.2M
2
VERX icon
Vertex
VERX
+$4.24M
3
ETWO
E2open Parent Holdings
ETWO
+$4.06M
4
OSUR icon
OraSure Technologies
OSUR
+$3.95M
5
IONQ icon
IonQ
IONQ
+$3.42M

Top Sells

Rank Stock Value
1
PSIX
Power Solutions International
PSIX
+$11.2M
2
WGS icon
GeneDx Holdings
WGS
+$6.46M
3
CARG icon
CarGurus
CARG
+$3.1M
4
AKAM icon
Akamai
AKAM
+$2.03M
5
SCWX
SecureWorks Corp Class A Common Stock
SCWX
+$1.67M

Sector Composition

Rank Sector Weight
1 Healthcare 40.86%
2 Technology 16.57%
3 Industrials 15.81%
4 Consumer Discretionary 10.35%
5 Energy 8.69%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CMG icon
26
Chipotle Mexican Grill
CMG
$42.4B
$7.32M 1.61%
145,824
-2,335
-2% -$127K
SAM icon
27
Boston Beer
SAM
$1.9B
$5.86M 1.29%
24,516
+2,136
+10% +$520K
AOSL icon
28
Alpha and Omega Semiconductor
AOSL
$1.01B
$5.34M 1.17%
214,761
+656
+0.3% +$22K
CTRE icon
29
CareTrust REIT
CTRE
$9.72B
$4.45M 0.98%
155,788
-2,812
-2% -$75.5K
ICUI icon
30
ICU Medical
ICUI
$4.17B
$4.45M 0.98%
32,039
+3,158
+11% +$490K
KLTR icon
31
Kaltura
KLTR
$268M
$4.09M 0.9%
2,173,086
-44,293
-2% -$99.1K
PNTG icon
32
Pennant Group
PNTG
$1.35B
$3.83M 0.84%
152,104
-4,670
-3% -$119K
OSUR icon
33
OraSure Technologies
OSUR
$269M
$3.62M 0.8%
+1,073,771
New +$3.95M
NCNO icon
34
nCino
NCNO
$2.07B
$3.43M 0.75%
124,823
+64
+0.1% +$2.02K
PRLB icon
35
Protolabs
PRLB
$2.14B
$3.42M 0.75%
97,625
+4,546
+5% +$179K
QDEL icon
36
QuidelOrtho
QDEL
$1.11B
$3.19M 0.7%
91,134
+74
+0.1% +$3.02K
MXCT icon
37
MaxCyte
MXCT
$118M
$2.86M 0.63%
1,048,318
+850,992
+431% +$3.36M
IONQ icon
38
IonQ
IONQ
$15B
$2.46M 0.54%
111,348
+105,584
+1,832% +$3.42M
NVDA icon
39
NVIDIA
NVDA
$5.31T
$2.25M 0.5%
20,769
+817
+4% +$104K
TPR icon
40
Tapestry
TPR
$32.5B
$1.87M 0.41%
26,587
-20,477
-44% -$1.55M
CNF
41
CNFinance Holdings
CNF
$36.2M
$1.64M 0.36%
210,322
+41,449
+25% +$442K
DVN icon
42
Devon Energy
DVN
$49.7B
$1.56M 0.34%
41,822
+11,239
+37% +$399K
SLG icon
43
SL Green Realty
SLG
$3.88B
$1.51M 0.33%
26,162
-4,115
-14% -$259K
GNTX icon
44
Gentex
GNTX
$5B
$1.33M 0.29%
57,122
-652
-1% -$16.7K
PTEN icon
45
Patterson-UTI
PTEN
$3.87B
$1.32M 0.29%
160,690
+920
+0.6% +$7.72K
DV icon
46
DoubleVerify
DV
$1.81B
$1.28M 0.28%
95,830
-28,071
-23% -$520K
FLG
47
Flagstar Bank National Association
FLG
$5.96B
$1.22M 0.27%
104,727
+2,477
+2% +$27.9K
T icon
48
AT&T
T
$162B
$1.12M 0.25%
39,488
+100
+0.3% +$2.52K
MCHP icon
49
Microchip Technology
MCHP
$42.3B
$1.1M 0.24%
22,798
+3,941
+21% +$220K
PFE icon
50
Pfizer
PFE
$148B
$1.01M 0.22%
39,791
+4,315
+12% +$113K
1
2
3 4

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CFM
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LHC
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Gagnon Securities's Q1 2025 Portfolio in Review

As of Q1 2025, Gagnon Securities held 99 positions worth $455M, down 8.4% from $496M the previous quarter. Its ten largest holdings account for 47% of the portfolio.

Gagnon Securities's Q1 2025 filing shows 8 new, 47 increased, 40 reduced and 1 closed positions. Its largest new stake was OraSure Technologies: 1,073,771 shares worth $3.62M. The largest sale was Power Solutions International, an estimated $11.2M.

By sector, the portfolio is most concentrated in Healthcare at 41% of assets, up from 40% a quarter earlier, followed by Technology and Industrials.

  • Gagnon Securities's largest Q1 2025 buy was OraSure Technologies: 1,073,771 shares worth $3.62M.
  • Gagnon Securities added most to Ameresco in Q1 2025, an estimated $7.2M increase.
  • Gagnon Securities's biggest Q1 2025 reduction was Power Solutions International, cutting an estimated $11.2M.
  • Gagnon Securities fully exited SecureWorks Corp Class A Common Stock in Q1 2025, selling an estimated $1.67M.
  • Gagnon Securities's ten largest holdings make up 47% of its $455M portfolio in Q1 2025.
  • Gagnon Securities opened 8 new positions and closed 1 in Q1 2025.
  • Gagnon Securities's portfolio value fell 8.4% quarter-over-quarter to $455M.

Based on Gagnon Securities's 13F filing for Q1 2025, filed 9 May 2025.