SPY SPDR S&P 500 ETF Trust

Ownership history in S.A. Mason LLC  ·  25 quarters on record

This page tracks every 13F SEC filing in which S.A. Mason LLC reported a position in SPDR S&P 500 ETF Trust (SPY). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
3.81% (2020 Q2)
Avg. % of fund
3.07%
First filed
2019 Q4
Last filed
2025 Q4
Quarters held
25
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 8,910 -224 -2.5% 2.40% $6.1M $680.06
2025 Q3 UNCHANGED 9,134 0% 2.69% $6.1M $662.41
2025 Q2 ADDED 9,134 +3 +0.0% 2.73% $5.6M $612.65
2025 Q1 ADDED 9,131 +20 +0.2% 2.70% $5.1M $553.05
2024 Q4 REDUCED 9,111 -317 -3.4% 2.80% $5.3M $577.70
2024 Q3 REDUCED 9,428 -205 -2.1% 2.87% $5.4M $563.66
2024 Q2 ADDED 9,633 +19 +0.2% 2.98% $5.2M $533.00
2024 Q1 REDUCED 9,614 -162 -1.7% 3.02% $5.0M $510.64
2023 Q4 REDUCED 9,776 -50 -0.5% 3.12% $4.6M $462.58
2023 Q3 REDUCED 9,826 -107 -1.1% 3.03% $4.2M $414.35
15 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    SPY price (monthly, adj. close)
← Back to S.A. Mason LLC Holdings