Main Management LLC SHY — US TREASURIES

Ownership history in Main Management LLC  ·  15 quarters on record

AI Ownership Summary

Main Management LLC reported US TREASURIES (SHY) in 15 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 1.54% in 2024 Q4. The latest visible filing shows SHY at 0.13% 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 SHY ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Main Management LLC's position in US TREASURIES, 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 Q4

SHY was reported at 0.13% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
1.54% 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 Q4

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.

SHY stock page Main Management LLC fund profile Main Management LLC full holdings
How Main Management LLC held SHY — position size vs. price
% of Fund (quarterly)    SHY price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED — — — 22,183 +1,120 +5.3% 0.13% $1.8M 2026-02-14 (Est.) $82.35
2025 Q3 REDUCED — — — 21,063 -308 -1.4% 0.13% $1.7M 2025-11-14 $81.37
2025 Q2 ADDED — — — 21,371 +157 +0.7% 0.14% $1.8M 2025-08-12 $80.47
2025 Q1 REDUCED 90.8% +1.1% ❌ 21,214 -208,463 -90.8% 0.15% $1.8M 2025-05-15 $79.44
2024 Q4 ADDED — — — 229,677 +85,104 +58.9% 1.54% $18.8M 2025-02-14 $78.37
2024 Q3 ADDED — — — 144,573 +930 +0.6% 0.99% $12.0M 2024-11-15 $77.52
2024 Q2 REDUCED — — — 143,643 -285 -0.2% 0.97% $11.7M 2024-08-15 $77.14
2024 Q1 REDUCED — — — 143,928 -776 -0.5% 1.00% $11.8M 2024-05-15 $75.53
2023 Q4 REDUCED 40.9% +0.1% ❌ 144,704 -100,221 -40.9% 1.17% $11.9M 2024-02-15 $75.03
6 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding SHY

As of 2026 Q1 — sorted by position size

McElhenny Sheffield Capital Management, LLC 3Y 21.8% SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co 20.62% GenWealth Group, Inc. 3Y 7Y 14.07% Innova Wealth Partners 3Y 12.43% Birchcreek Wealth Management, LLC 3Y 11.63% TFC Financial Management, Inc. 3Y 10.08% Mader & Shannon Wealth Management, Inc. 3Y 7Y 9.61% Elevate Capital Advisors, LLC 9.45% CVS HEALTH Corp 3Y 9.07% America First Investment Advisors, LLC 3Y 7Y 8.27%

FAQ About Main Management LLC and SHY

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

How long has Main Management LLC reported owning SHY?

Main Management LLC reported SHY across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported SHY position in Main Management LLC's portfolio?

The largest reported portfolio weight for SHY was 1.54% in 2024 Q4.

What is the latest reported SHY position on this page?

The most recent filing on this page is 2025 Q4, when Main Management LLC reported 22,183 shares, equal to 0.13% of portfolio, with an estimated market value of $1.8M.

What does the chart on this SHY ownership page compare?

The chart compares Main Management LLC's quarterly SHY 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.

How well did Main Management LLC time their SHY position?

Based on 13F filing dates vs. subsequent SHY price moves, Main Management LLC correctly timed 5 out of 14 reported position changes (36%). The annualised alpha on SHY relative to SPY over the holding period was -10.5%.

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