We are live on ! Find out more
SRFM

Shannon River Fund Management Portfolio holdings

AUM $524M
1-Year Est. Return 90.54%
This Fund
S&P 500
This Quarter Est. Return
+29.78%
1 Year Est. Return
+90.54%
3 Year Est. Return
+337.23%
5 Year Est. Return
+451.33%
10 Year Est. Return
+3,164.49%
AUM
$752M
AUM Growth
+$369M
Cap. Flow
+$247M
Cap. Flow %
32.81%
Top 10 Hldgs %
69.89%
Holding
26
New
12
Increased
9
Reduced
3
Closed
2

Top Buys

Rank Stock Value
1
COHR icon
Coherent
COHR
+$32.1M
2
NCNO icon
nCino
NCNO
+$31M
3
DOCU
DocuSign
DOCU
+$26.4M
4
MRVL icon
Marvell Technology
MRVL
+$23.7M
5
AFRM icon
Affirm
AFRM
+$18.5M

Top Sells

Rank Stock Value
1
QRVO icon
Qorvo
QRVO
+$32.1M
2
CWAN
Clearwater Analytics
CWAN
+$16.1M
3
ESTC icon
Elastic
ESTC
+$14.8M
4
ZM icon
Zoom
ZM
+$8.02M
5
PLTR icon
Palantir
PLTR
+$6.61M

Sector Composition

Rank Sector Weight
1 Technology 78.75%
2 Financials 3.28%
3 Consumer Discretionary 2.73%
4 Industrials 1.59%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ZM icon
26
Zoom
ZM
$28.2B
– –
-108,779
Closed -$8.02M
1
2

Similar funds

CM
Conifer Management New York $524M AUM 14.11% 1-Year Est. Return
ETS
ESL Trust Services Rochester, New York $524M AUM 17.18% 1-Year Est. Return
DA
Drake & Associates Waukesha, Wisconsin $525M AUM 14.04% 1-Year Est. Return
IA
Insight Advisors Newtown, Pennsylvania $525M AUM 15.94% 1-Year Est. Return
GS
GWN Securities Palm Beach Gardens, Florida $523M AUM 20.1% 1-Year Est. Return
SC
Stempoint Capital New York $522M AUM 281.95% 1-Year Est. Return
OC
Oakmont Corp Los Angeles, California $526M AUM 7.52% 1-Year Est. Return
SCM
Shah Capital Management Raleigh, North Carolina $521M AUM 46.95% 1-Year Est. Return

Shannon River Fund Management's Q2 2025 Portfolio in Review

As of Q2 2025, Shannon River Fund Management held 26 positions worth $752M, up 96% from $383M the previous quarter. Its ten largest holdings account for 70% of the portfolio.

Shannon River Fund Management deployed $247M of net new capital in Q2 2025, opening 12 new positions and adding to 9 existing holdings. Its largest new stake was Coherent: 445,440 shares worth $39.7M.

By sector, the portfolio is most concentrated in Technology at 79% of assets, down from 96% a quarter earlier, followed by Financials and Consumer Discretionary.

On the sell side, the largest reduction was Clearwater Analytics, an estimated $16.1M trimmed.

  • Shannon River Fund Management's largest Q2 2025 buy was Coherent: 445,440 shares worth $39.7M.
  • Shannon River Fund Management added most to Marvell Technology in Q2 2025, an estimated $23.7M increase.
  • Shannon River Fund Management's biggest Q2 2025 reduction was Clearwater Analytics, cutting an estimated $16.1M.
  • Shannon River Fund Management fully exited Qorvo in Q2 2025, selling an estimated $32.1M.
  • Shannon River Fund Management's ten largest holdings make up 70% of its $752M portfolio in Q2 2025.
  • Shannon River Fund Management opened 12 new positions and closed 2 in Q2 2025.
  • Shannon River Fund Management's portfolio value rose 96% quarter-over-quarter to $752M.

Based on Shannon River Fund Management's 13F filing for Q2 2025, filed 13 Aug 2025.