Shannon River Fund Management LLC

Q2 2025 13F-HR Detailed Holdings

Location
New York, NY
Holdings as of
6/30/2025
Date filed
8/13/2025
Form type
13F-HR
Num holdings
24
Total value ($000)
$751,966
Net value change ($000)
—
New positions
22
Sold out positions
0
Turnover %
100.0%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to previous filing: —
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
PEGA 74,297 —
FLEX 64,992 —
TSEM 63,616 —
MRVL 54,967 —
IDCC 53,046 —
COHR 39,738 —
WIX 36,802 —
GWRE 35,484 —
NCNO 34,656 —
DOCU 25,386 —
Top Reduces (Value $000, Stocks/ETFs)
—
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 102,628 (13.6% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type Discretion Other Manager Sole Shared None