Filed: 5/14/2025ACC: 0001013594-25-000645
📋 What this filing means
SHANNON RIVER FUND MANAGEMENT LLC filed this quarterly 13F‑HR report disclosing 14 equity positions with a total reported market value of $383.23M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
14
Positions
$383.23M
Total AUM (reported)
6.84M
Total Shares
Allocation by class
COM$187.10M48.8%
CL A$61.06M15.9%
SHS NEW$42.53M11.1%
ORD$33.53M8.7%
ORD SHS$31.98M8.3%
SHS$19.31M5.0%
COM SHS$7.72M2.0%
Portfolio Concentration
Top 3$133.18M34.8%
4–10$201.33M52.5%
11–25$48.72M12.7%
Top 3 weight
34.8%
Top 10 weight
87.3%
Voting Authority Distribution
Total shares with voting rights: 6.84M
Sole
Full voting authority
6.28M
shares
% of voting shares91.8%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
557.86K
shares
% of voting shares8.2%
Investment Discretion (by position count)
Sole14
Shared0
Other0
Dominant voting typeSole · 91.8% of voting shares
Institutional Holdings14
Rows:
INTERDIGITAL INC
SOLEShares225K
TypeSH
Market value$46.52M
12.14%
Sole
216.31K
Shared
0.00
None
8.69K
PEGASYSTEMS INC
SOLEShares634.75K
TypeSH
Market value$44.13M
11.51%
Sole
577.75K
Shared
0.00
None
57K
TOWER SEMICONDUCTOR LTD
SOLEShares1.19M
TypeSH
Market value$42.53M
11.10%
Sole
1.15M
Shared
0.00
None
39.91K
CLEARWATER ANALYTICS HLDGS I
SOLEShares1.37M
TypeSH
Market value$36.63M
9.56%
Sole
1.32M
Shared
0.00
None
48.68K
FLEX LTD
SOLEShares1.01M
TypeSH
Market value$33.53M
8.75%
Sole
836.99K
Shared
0.00
None
176.59K
QORVO INC
SOLEShares443.10K
TypeSH
Market value$32.08M
8.37%
Sole
406K
Shared
0.00
None
37.10K
ELASTIC N V
SOLEShares358.93K
TypeSH
Market value$31.98M
8.35%
Sole
327.38K
Shared
0.00
None
31.56K
GUIDEWIRE SOFTWARE INC
SOLEShares146.29K
TypeSH
Market value$27.41M
7.15%
Sole
133K
Shared
0.00
None
13.29K
MARVELL TECHNOLOGY INC
SOLEShares331.05K
TypeSH
Market value$20.38M
5.32%
Sole
299.81K
Shared
0.00
None
31.23K
WIX COM LTD
SOLEShares118.17K
TypeSH
Market value$19.31M
5.04%
Sole
92.18K
Shared
0.00
None
26K
MAPLEBEAR INC
SOLEShares415.48K
TypeSH
Market value$16.57M
4.32%
Sole
377.18K
Shared
0.00
None
38.30K
PALANTIR TECHNOLOGIES INC
SOLEShares194.40K
TypeSH
Market value$16.41M
4.28%
Sole
178.50K
Shared
0.00
None
15.90K
ZOOM COMMUNICATIONS INC
SOLEShares108.78K
TypeSH
Market value$8.02M
2.09%
Sole
99.58K
Shared
0.00
None
9.20K
NCR ATLEOS CORPORATION
SOLEShares292.56K
TypeSH
Market value$7.72M
2.01%
Sole
268.16K
Shared
0.00
None
24.40K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
INTERDIGITAL INCSOLE | COM | 225K | SH | $46.52M 12.14% | 216.31K | 0.00 | 8.69K |
PEGASYSTEMS INCSOLE | COM | 634.75K | SH | $44.13M 11.51% | 577.75K | 0.00 | 57K |
TOWER SEMICONDUCTOR LTDSOLE | SHS NEW | 1.19M | SH | $42.53M 11.10% | 1.15M | 0.00 | 39.91K |
CLEARWATER ANALYTICS HLDGS ISOLE | CL A | 1.37M | SH | $36.63M 9.56% | 1.32M | 0.00 | 48.68K |
FLEX LTDSOLE | ORD | 1.01M | SH | $33.53M 8.75% | 836.99K | 0.00 | 176.59K |
QORVO INCSOLE | COM | 443.10K | SH | $32.08M 8.37% | 406K | 0.00 | 37.10K |
ELASTIC N VSOLE | ORD SHS | 358.93K | SH | $31.98M 8.35% | 327.38K | 0.00 | 31.56K |
GUIDEWIRE SOFTWARE INCSOLE | COM | 146.29K | SH | $27.41M 7.15% | 133K | 0.00 | 13.29K |
MARVELL TECHNOLOGY INCSOLE | COM | 331.05K | SH | $20.38M 5.32% | 299.81K | 0.00 | 31.23K |
WIX COM LTDSOLE | SHS | 118.17K | SH | $19.31M 5.04% | 92.18K | 0.00 | 26K |
MAPLEBEAR INCSOLE | COM | 415.48K | SH | $16.57M 4.32% | 377.18K | 0.00 | 38.30K |
PALANTIR TECHNOLOGIES INCSOLE | CL A | 194.40K | SH | $16.41M 4.28% | 178.50K | 0.00 | 15.90K |
ZOOM COMMUNICATIONS INCSOLE | CL A | 108.78K | SH | $8.02M 2.09% | 99.58K | 0.00 | 9.20K |
NCR ATLEOS CORPORATIONSOLE | COM SHS | 292.56K | SH | $7.72M 2.01% | 268.16K | 0.00 | 24.40K |