SSO ProShares Ultra S&P 500

Ownership history in FIRST NATIONAL CORP /MA/ /ADV  ·  26 quarters on record

AI Ownership Summary

FIRST NATIONAL CORP /MA/ /ADV reported ProShares Ultra S&P 500 (SSO) in 26 quarterly 13F filings from 2023 Q4 through 2025 Q2. Peak portfolio weight reached 0.67% in 2024 Q4. The latest visible filing shows SSO at 0.63% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this SSO ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was FIRST NATIONAL CORP /MA/ /ADV's position in ProShares Ultra S&P 500, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q2

SSO was reported at 0.63% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.67% in 2024 Q4

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2025 Q2

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

How FIRST NATIONAL CORP /MA/ /ADV held SSO — position size vs. price
% of Fund (quarterly)    SSO price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 7 quarters  
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q2 UNCHANGED 32,132 0% 0.63% $3.1M 2025-07-08 $48.88
2025 Q1 UNCHANGED 32,132 0% 0.59% $2.7M 2025-04-11 $36.71
2024 Q4 REDUCED 32,132 -150 -0.5% 0.67% $3.0M 2025-01-29 $48.01
2024 Q3 REDUCED 32,282 -334 -1.0% 0.65% $2.9M 2024-10-08 $44.33
2024 Q2 UNCHANGED 32,616 0% 0.64% $2.7M 2024-07-12 $42.99
2024 Q1 UNCHANGED 32,616 0% 0.52% $2.1M 2024-04-15 $35.31
2023 Q4 UNCHANGED 32,616 0% 0.52% $2.1M 2024-01-18 $31.93
19 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About FIRST NATIONAL CORP /MA/ /ADV and SSO

These are the practical questions this page is built to answer before you even open the full history table.

How long has FIRST NATIONAL CORP /MA/ /ADV reported owning SSO?

FIRST NATIONAL CORP /MA/ /ADV reported SSO across 7 quarterly 13F filings, from 2023 Q4 through 2025 Q2.

What was the largest reported SSO position in FIRST NATIONAL CORP /MA/ /ADV's portfolio?

The largest reported portfolio weight for SSO was 0.67% in 2024 Q4.

What is the latest reported SSO position on this page?

The most recent filing on this page is 2025 Q2, when FIRST NATIONAL CORP /MA/ /ADV reported 32,132 shares, equal to 0.63% of portfolio, with an estimated market value of $3.1M.

What does the chart on this SSO ownership page compare?

The chart compares FIRST NATIONAL CORP /MA/ /ADV's quarterly SSO portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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