Shannon River Fund Management LLC
CIK 1301050 · Holdings on Dec 31, 2023 · First reported Feb 13, 2024
Top ten holdings
Q4 2023- WIX15.91%
- IDCC14.20%
- TSEM10.66%
- CLS10.21%
- FLEX9.37%
- INFA7.03%
- NVDA5.58%
- DT4.64%
- SPT4.60%
- VSTS3.87%
Share classes counted separately86.07%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- WIXWeight increased · +7.21 pp8.70% → 15.91%Shares +145.17K (+45.04%)
- GDDYWeight decreased · -5.19 pp8.74% → 3.55%Shares -278.04K (-69.70%)
- AMDWeight decreased · -3.12 pp4.34% → 1.22%Shares -113.47K (-79.09%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 17
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | WIXWIX.COM LTDSHS View history and evidence | $57.51M | 15.91% | 467.49K shares | 8.70% → 15.91%+7.21 pp +145.17K (+45.04%) | Added | ↗▾ |
| 02 | IDCCINTERDIGITAL INC View history and evidence | $51.32M | 14.20% | 472.81K shares | 15.15% → 14.20%-0.95 pp -169.46K (-26.38%) | Reduced | ↗▾ |
| 03 | TSEMTOWER SEMICONDUCTOR LTDSHS NEW View history and evidence | $38.54M | 10.66% | 1.26M shares | Prior unavailable +1.26M | New | ↗▾ |
| 04 | CLSCELESTICA INCSUB VTG SHS View history and evidence | $36.89M | 10.21% | 1.26M shares | 12.22% → 10.21%-2.01 pp -435.38K (-25.68%) | Reduced | ↗▾ |
| 05 | FLEXFLEX LTDORD View history and evidence | $33.86M | 9.37% | 1.11M shares | 11.79% → 9.37%-2.42 pp -375.14K (-25.23%) | Reduced | ↗▾ |
| 06 | INFAINFORMATICA INC - CLASS ACOM CL A View history and evidence | $25.41M | 7.03% | 894.93K shares | 5.02% → 7.03%+2.01 pp +84.54K (+10.43%) | Added | ↗▾ |
| 07 | NVDANVIDIA CORP View history and evidence | $20.15M | 5.58% | 40.69K shares | 6.60% → 5.58%-1.02 pp -10.91K (-21.14%) | Reduced | ↗▾ |
| 08 | DTDYNATRACE INCCOM NEW View history and evidence | $16.78M | 4.64% | 306.76K shares | 6.44% → 4.64%-1.80 pp -161.73K (-34.52%) | Reduced | ↗▾ |
| 09 | SPTSPROUT SOCIAL INC - CLASS ACOM CL A View history and evidence | $16.64M | 4.60% | 270.82K shares | 4.15% → 4.60%+0.45 pp -11.90K (-4.21%) | Reduced | ↗▾ |
| 10 | VSTSVESTIS CORPCOM SHS View history and evidence | $14.00M | 3.87% | 662.21K shares | Prior unavailable +662.21K | New | ↗▾ |
Options overlay 6
$185.90M notionalPut and Call positions are separate. Notional is based on underlying securities, not option premium, market value or net exposure. Quantities are underlying shares.
| Security | Put / Call | Underlying shares | Notional | Quantity change | |
|---|---|---|---|---|---|
IDCCINTERDIGITAL INC View history and evidence | Put | 472.80K | $51.32M | +472.80K | ▾ |
IWMISHARES RUSSELL 2000 ETFRUSSELL 2000 ETF View history and evidence | Put | 200.00K | $40.14M | +200.00K | ▾ |
SMHVANECK SEMICONDUCTOR ETFSEMICONDUCTR ETF View history and evidence | Put | 160.00K | $27.98M | +160.00K | ▾ |
3 / 6 options · preview only
Exited positions 4
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| AYX ALTERYX INC - CLASS A | Non-derivative | -618,669 | -$23.32M | SEC filing ↗ | SEC filing ↗ |
| MRVL MARVELL TECHNOLOGY INC | Non-derivative | -228,700 | -$12.38M | SEC filing ↗ | SEC filing ↗ |
| OKTA OKTA INC | Non-derivative | -98,000 | -$7.99M | SEC filing ↗ | SEC filing ↗ |
3 / 4 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1301050 · Period 2023-12-31
Data loaded 2026-09-23 · First reported 2024-02-13
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 547281780
}Take these holdings further.
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