Miller Investment Management, LP BILS SPDR SER TR

Ownership history in Miller Investment Management, LP  ·  8 quarters on record

AI Ownership Summary

Miller Investment Management, LP reported SPDR SER TR (BILS) in 8 quarterly 13F filings from 2024 Q2 through 2026 Q1. Peak portfolio weight reached 12.45% in 2026 Q1. The latest visible filing shows BILS at 12.45% 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.

What this BILS ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Miller Investment Management, LP's position in SPDR SER TR, 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
2026 Q1

BILS was reported at 12.45% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
12.45% in 2026 Q1

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

Time in book
Holding Window
2024 Q2 to 2026 Q1

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 Miller Investment Management, LP held BILS — position size vs. price
% of Fund (quarterly)    BILS price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 8 quarters  
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED 1,260,535 +251,445 +24.9% 12.45% $125.3M 2026-05-08 $98.94
2025 Q4 REDUCED 14.9% +0.8% 1,009,090 -177,287 -14.9% 9.78% $100.1M 2026-02-11 $98.13
2025 Q3 ADDED 1,186,377 +78,311 +7.1% 11.86% $118.1M 2025-11-10 $97.22
2025 Q2 ADDED 1,108,066 +342 +0.0% 11.57% $110.2M 2025-08-06 $96.16
2025 Q1 ADDED 1,107,724 +5,323 +0.5% 12.19% $110.2M 2025-05-07 $95.16
2024 Q4 REDUCED 7.4% +1.0% 1,102,401 -88,165 -7.4% 11.96% $109.3M 2025-02-13 $94.25
2024 Q3 ADDED 1,190,566 +777,222 +188.0% 12.34% $118.6M 2024-11-14 $93.23
2024 Q2 INITIATED 413,344 4.91% $41.1M 2024-08-13 $92.07

FAQ About Miller Investment Management, LP and BILS

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

How long has Miller Investment Management, LP reported owning BILS?

Miller Investment Management, LP reported BILS across 8 quarterly 13F filings, from 2024 Q2 through 2026 Q1.

What was the largest reported BILS position in Miller Investment Management, LP's portfolio?

The largest reported portfolio weight for BILS was 12.45% in 2026 Q1.

What is the latest reported BILS position on this page?

The most recent filing on this page is 2026 Q1, when Miller Investment Management, LP reported 1,260,535 shares, equal to 12.45% of portfolio, with an estimated market value of $125.3M.

What does the chart on this BILS ownership page compare?

The chart compares Miller Investment Management, LP's quarterly BILS 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 Miller Investment Management, LP time their BILS position?

Based on 13F filing dates vs. subsequent BILS price moves, Miller Investment Management, LP correctly timed 5 out of 7 reported position changes (71%). The annualised alpha on BILS relative to SPY over the holding period was -13.7%.

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