RIA

SEAVIEW INVESTMENT MANAGERS LLC

Rye Brook, NY SEC Registered Investment Advisor High Net Worth CIK: 0001832158
13F Score ?
42
3Y · Top 10 · Mgr Wt
13F Score ?
7Y · Top 10 · Mgr Wt
S&P 500 ?
80
Benchmark
$277M
AUM
+23.76%
2026 Q1
+38.84%
1-Year Return
+35.49%
Top 10 Concentration
+12.43%
Turnover
+4.31%
AUM Change
Since 2020
First Filing
73
# of Holdings

Fund Overview

13F Filed: 2026-05-14

As of 2026 Q1, Seaview Investment Managers Llc manages $277M in reported 13F assets , holds 73 positions with +35.49% top-10 concentration , and delivered a 1-year return of +38.84% on its disclosed equity portfolio. Filing 13F reports since 2020.

About

Investment Strategy

Analytics Summary

Risk Profile

Key Personnel

Managing Principal — Founder / Chief Investment Officer
Official 13F Filings — SEC EDGAR Key personnel and Fund Overview may contain mistakes

Activity Summary — 2026 Q1

Q1 2026 13F Filed: May 14, 2026

Top Buys

% $
Stock % Impact
Preferred
+3.22%
+2.86%
+2.19%
+0.69%
+0.56%
+0.53%

Top Sells

% $
Stock % Impact
Sold All 😨 Was: 3.04% -2.92%
Sold All 😨 Was: 3.01% -2.89%
-2.71%
-0.59%
-0.54%
Sold All 😨 Was: 0.56% -0.53%

Top Holdings

2026 Q1
Stock %
3.93%
3.93%
3.80%
3.50%
3.43%
3.42%
View All Holdings

Activity Summary

Latest
Market Value $277M
AUM Change +4.31%
New Positions 11
Increased Positions 50
Closed Positions 9
Top 10 Concentration +35.49%
Portfolio Turnover +12.43%
Alt Turnover +14.49%

Sector Allocation Trends

Quarterly History
Free View: Last 10 Quarters. Subscribe to see full history

Holdings Analysis

Size: % of Portfolio Color: Last Full-Quarter Return No data
Free: 10 quarters

Positions Dynamics

Visualizing Top 20 holdings weight history over the last 10 quarters.

Portfolio Analytics — Latest

SEAVIEW INVESTMENT MANAGERS LLC risk dashboard covering volatility, beta, value-at-risk, drawdowns, concentration, factor tilts, benchmark comparison, and stress testing for the latest disclosed portfolio.

Risk access
Building institutional risk profile...
Guru Intelligence Hub Pro
Real-time Analytics
High-Conviction Alpha
AAPL 92.4
NVDA 88.1
MSFT 74.3
Strategy Guardian
Style Drift 0.12
Sector Rotation 0.38

Tracking institutional benchmark deviation

Scenario Lab
2008 GFC -32.4%
Covid-19 -18.1%
2022 Bear -24.7%
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Real conviction scores for every holding  ·  Strategy Guardian alerts  ·  Live Scenario Lab stress tests
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Best Strategy vs. Benchmarks

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Returns
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Latest Quarter
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1-Year Return
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Ann. Return
Risk
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Std Deviation
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Max Drawdown
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Beta vs SPY
Quality
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Sharpe
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Sortino
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Win Rate
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Payoff Ratio
Edge Metrics Last 10 quarters only
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Alpha annualized
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Up Capture
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Down Capture

Strategy Backtester: SEAVIEW INVESTMENT MANAGERS LLC

Replicate top holdings performance • Compare vs benchmarks • Optimize N

Find the best N! Test multiple portfolio sizes at once to discover the optimal configuration.

Risk insights! Identify periods when the fund lagged the benchmark – critical for timing entries.

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+127%
Avg. Return

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Underperformance Analysis — Top 10 Holdings vs SPY

Backtesting SEAVIEW INVESTMENT MANAGERS LLC's top 10 holdings against SPY identified 17 underperformance periods. Worst drawdown: 2025-05 – 2025-08 (-18.2% vs SPY, 4 quarters).

Avg. lag: -6.0% vs SPY Avg. duration: 1.9 quarters
Backtest Snapshot — Top 10 Holdings (Mn-Weighted)

The ticker-level breakdown shows how each of SEAVIEW INVESTMENT MANAGERS LLC's top holdings contributed to portfolio returns quarter by quarter. Strongest recent contributors inside the last 5 years of the quarterly Top 10 backtest window: NVDA (2023 Q3 – 2025 Q4, +20.9 pts), AMD (2025 Q2 – 2025 Q4, +13.9 pts), META (2021 Q2 – 2025 Q2, +9.8 pts), ASML (2025 Q2 – 2025 Q4, +8.3 pts), QQQ (2023 Q4 – 2025 Q4, +7.0 pts) .

Strategy ann.: 13.4% SPY ann.: 17.3% Period: 2020–2026
Best Recent Contributors — Last 5Y
All 5 recent top contributors beat SPY, which means this fund's strongest recent return drivers also outperformed the index over the same window.
2023 Q3 – 2025 Q4 • 10Q in Top 10 Beat SPY
NVDA
+460%
SPY
+87%
Contrib
+20.9%
2025 Q2 – 2025 Q4 • 2Q in Top 10 Beat SPY
AMD
+182%
SPY
+13%
Contrib
+13.9%
2021 Q2 – 2025 Q2 • 14Q in Top 10 Beat SPY
META
+100%
SPY
+62%
Contrib
+9.8%
2025 Q2 – 2025 Q4 • 3Q in Top 10 Beat SPY
ASML
+106%
SPY
+17%
Contrib
+8.3%
2023 Q4 – 2025 Q4 • 8Q in Top 10 Beat SPY
QQQ
+60%
SPY
+52%
Contrib
+7.0%
Stock return (green = beat SPY)   Stock return (red = lagged SPY)   SPY same period   Cumulative contribution during the last 5 years of the quarterly Mn-weighted Top 10 strategy

Frequently Asked Questions

What does Seaview Investment Managers Llc invest in?
Seaview Investment Managers LLC employs a quality-focused investment approach designed to build and preserve wealth for affluent families across multiple generations. The firm's investment philosophy appears to emphasize disciplined security selection, long-term perspective, and prudent risk management consistent with the fiduciary responsibilities of serving high net worth clients. Examination of **13F Portfolio Composition** reveals the firm's equity allocation methodology and security selection preferences. The portfolio likely emphasizes established companies with durable competitive advantages, strong balance sheets, and consistent earnings growth—quality characteristics that have historically supported long-term wealth compounding. This approach serves clients seeking reliable participation in economic growth without excessive exposure to speculative positions. **Sector Allocation History** analysis through regulatory filings can illuminate how Seaview Investment Managers positions across the economic landscape. A quality-oriented approach typically maintains meaningful exposure to Healthcare, Technology, Consumer, and Financial sectors where established franchises demonstrate sustainable profitability. The firm may adjust sector weightings based on valuation considerations and economic outlook while maintaining diversification discipline. This platform's backtesting services enable replication of disclosed holdings to understand how the investment approach has performed across varying market conditions. Quality-focused strategies typically provide participation in bull markets while offering some defensive characteristics during corrections, serving clients whose financial plans require consistency of outcomes.
What is Seaview Investment Managers Llc's AUM?
Seaview Investment Managers Llc reported $277M in 13F assets as of 2026 Q1. Note: 13F AUM reflects only long equity positions reported to the SEC and may differ from total assets under management.
How concentrated is Seaview Investment Managers Llc's portfolio?
Seaview Investment Managers Llc holds 73 disclosed positions. The top 10 holdings represent +35.49% of the reported portfolio, indicating a diversified investment approach.
How to track Seaview Investment Managers Llc 13F filings?
Track Seaview Investment Managers Llc's quarterly filings on SEC EDGAR or on this page — data is updated within days of each filing deadline. Subscribe to 13Foresight for position-change alerts.
Who manages Seaview Investment Managers Llc?
Seaview Investment Managers Llc is managed by Managing Principal (Founder / Chief Investment Officer).

Disclaimer: 13Foresight is not a registered investment adviser, broker-dealer, or financial planner. All information on this site is provided solely for informational and educational purposes and does not constitute investment advice, a solicitation, or a recommendation to buy or sell any security. Portfolio backtests shown on this page are hypothetical and simulated — they do not represent actual trading results and were constructed with the benefit of hindsight. Actual results would differ materially. 13F filings disclose only long equity positions valued above $10,000, submitted up to 45 days after quarter-end; they do not capture short positions, options, bonds, cash, private investments, or non-U.S. securities. A fund's backtest performance may not reflect its actual returns, as managers frequently generate alpha through strategies not visible in 13F data. Past performance is not indicative of future results. All data sourced from public SEC EDGAR filings. Use at your own risk. Full Terms of Use.

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