WH
Washington Harbour Partners LP Historical SEC 13F Holdings & Archive (Q2 2025)
Washington Harbour Partners LPCIK: 0001825404
Sector-focusedQuality / disciplined sizingLong-term holder
Total reported value
$33.8M
Reporting period: 2025-06-30 · Number of holdings: 24
Washington Harbour Partners LP disclosed 24 holdings in its latest 13F filing for the period ending 2025-06-30, with total reported value of $33.8M and a quarterly turnover rate of 0.0%.
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Personality snowflake
- Concentration
- 23.75
- Portfolio Stability
- 0
- Momentum
- 50
- Sector conviction
- 100
- Diversification
- 48
- Sizing Uniformity
- 93.34
Washington Harbour Partners LP's disclosed holdings carry a Herfindahl concentration index of 0.059 — mathematically equivalent to about 17 equally-sized positions, close to its 24 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.67), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 26% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govNo holding changes this quarter
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | DAVE | Dave Inc | Stock-Other | 11.20% | — | -29.58% | |
| 2 | KTOS | Kratos Defense & Security | Stock-Industrials | 9.17% | — | -29.58% | |
| 3 | AVAV | Aerovironment Inc | Stock-Industrials | 8.82% | — | -29.58% | |
| 4 | CRWD | Crowdstrike Holdings Inc - A | Stock-Tech | 8.29% | — | -29.58% | |
| 5 | TENB | Tenable Holdings Inc | Stock-Other | 5.88% | — | -29.58% | |
| 6 | FROG | JFrog Ltd. | Stock-Tech | 5.35% | — | -29.58% | |
| 7 | SNOW | Snowflake Inc | Stock-Tech | 4.99% | — | -29.58% | |
| 8 | MDB | Mongodb Inc | Stock-Tech | 4.64% | — | -29.58% | |
| 9 | RDDT | Reddit Inc-cl A | Stock-Comm Services | 4.62% | — | -29.58% | |
| 10 | VOO | Vanguard S&P 500 ETF | ETF-Large Cap & Growth | 4.20% | — | -29.58% | |
| 11 | EPAM | Epam Systems Inc | Stock-Tech | 3.87% | — | -29.58% | |
| 12 | PATH | Uipath Inc - Class A | Stock-Tech | 3.76% | — | -29.58% | |
| 13 | RELY | Remitly Global Inc | Stock-Other | 3.48% | — | -29.58% | |
| 14 | GTM | Zoominfo Technologies Inc | Stock-Tech | 3.17% | — | -29.58% | |
| 15 | KVYO | Klaviyo Inc-a | Stock-Other | 3.05% | — | -29.58% | |
| 16 | 8QR | Confluent Inc-class A | Stock-Other | 2.45% | — | -29.58% | |
| 17 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 2.25% | — | -29.58% | |
| 18 | CACI | Caci International Inc -cl A | Stock-Tech | 1.89% | — | -29.58% | |
| 19 | LDOS | Leidos Holdings Inc | Stock-Tech | 1.81% | — | -29.58% | |
| 20 | GTLB | Gitlab Inc-cl A | Stock-Tech | 1.77% | — | -29.58% | |
| 21 | IAS | Integral Ad Science Holding | Stock-Other | 1.69% | — | -29.58% | |
| 22 | DV | Doubleverify Holdings Inc | Stock-Other | 1.54% | — | -29.58% | |
| 23 | DDOG | Datadog Inc - Class A | Stock-Tech | 1.06% | — | -29.58% | |
| 24 | PSN | Parsons CORP | Stock-Tech | 1.03% | — | -29.58% |
Portfolio Performance
Performance for Q3 2026
+10.9%
Performance Last 4 Quarters
+14.9%
- Stdev
- +26.3%
- Beta
- +1.52
- Alpha
- -11.8%
- Max Drawdown
- -23.7%
- Annualized Perf
- +16.4%
- Batting Avg vs S&P
- +44.4%
- Sortino
- +1.29
- Stutzer
- +0.21
- Treynor
- +0.12
- Sterling
- +0.58
- Calmar
- +0.69
- Information Ratio
- -0.08
- Tracking Error
- +18.7%
- Stdev Down
- +14.4%
- Winning Months %
- +55.6%
- Losing Months %
- +44.4%
- Best 12 Months
- +53.3%
- Worst 12 Months
- -21.7%
- Efficiency Ratio
- +0.26
- Sharpe
- +0.71
- Stdev Sectors
- +32.1%
- Skewness
- +0.25
- Kurtosis
- -0.8
- Upside Potential
- +3.25
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2025 Q2 | 24 | $33.8M | 0 | ||
| 2025 Q1 | 24 | $35.1M | 100 | ||
| 2024 Q4 | 23 | $53.9M | 0 | ||
| 2024 Q3 | 24 | $55.9M | 0 | ||
| 2024 Q2 | 21 | $57.3M | 0 | ||
| 2024 Q1 | 24 | $61.7M | 0 | ||
| 2023 Q4 | 23 | $52.2M | 0 | ||
| 2023 Q3 | 24 | $43.0M | 0 | ||
| 2023 Q2 | 25 | $50.1M | 0 | ||
| 2023 Q1 | 18 | $52.4M | 0 | ||
| 2022 Q4 | 22 | $59.4M | 0 | ||
| 2022 Q3 | 20 | $102.1M | 0 | ||
| 2022 Q2 | 21 | $147.7M | 0 | ||
| 2022 Q1 | 21 | $273.9M | 0 | ||
| 2021 Q4 | 24 | $404.2M | 0 | ||
| 2021 Q3 | 30 | $845.1M | 0 | ||
| 2021 Q2 | 25 | $635.0M | 70 | ||
| 2021 Q1 | 35 | $596.7M | 100 | ||
| 2020 Q4 | 40 | $544.1M | 0 |
Holding changes this quarter
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|
💡
Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Filing History
FAQ
What is Washington Harbour Partners LP and what type of investor is it?
Washington Harbour Partners LP is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2025-06-30), the firm manages a tracked equity portfolio valued at approximately $33.8M, spread across 24 disclosed positions.
What are Washington Harbour Partners LP's largest equity positions?
Based on the latest 13F filing, Washington Harbour Partners LP's top holdings by market value are:
1. Dave Inc (DAVE) — $3.8M (11.2%)
2. Kratos Defense & Security (KTOS) — $3.1M (9.2%)
3. Aerovironment Inc (AVAV) — $3.0M (8.8%)
4. Crowdstrike Holdings Inc - A (CRWD) — $2.8M (8.3%)
5. Tenable Holdings Inc (TENB) — $2.0M (5.9%)
What changes did Washington Harbour Partners LP make in its most recent portfolio filing?
No notable portfolio changes were recorded for Washington Harbour Partners LP in the most recent quarter. Holdings appear to have remained relatively stable.
What sectors does Washington Harbour Partners LP focus on?
Washington Harbour Partners LP is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 82.1%
• Communication Services: 17.9%
Investment Profile
Washington Harbour Partners LP returned an annualized 16.4% over the trailing 36 months — underperforming the S&P 500 by 11.8 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.52 (more volatile than the market) and a 44% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding, with 82.1% of the portfolio concentrated in Information Technology.
It has added to its KTOS position over the past two quarters (+$599.3K, now $3.1M), while trimming GTM over the same stretch (-$2.7M, still holding $1.1M).
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Developer Access
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