Future Fund LLC HALO HALOZYME THERAPEUTICS INC

Ownership history in Future Fund LLC  ·  12 quarters on record

AI Ownership Summary

Future Fund LLC reported HALOZYME THERAPEUTICS INC (HALO) in 12 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 4.74% in 2024 Q2. The latest visible filing shows HALO at 2.16% 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 HALO ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Future Fund LLC's position in HALOZYME THERAPEUTICS INC, 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

HALO was reported at 2.16% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
4.74% in 2024 Q2

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 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 Future Fund LLC held HALO — position size vs. price
% of Fund (quarterly)    HALO price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 10 quarters  
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED 95,121 +12,091 +14.6% 2.16% $6.1M 2026-05-06 $66.35
2025 Q4 ADDED 83,030 +20,581 +33.0% 1.77% $5.6M 2026-02-10 $80.22
2025 Q3 ADDED 62,449 +6,757 +12.1% 1.62% $4.6M 2025-11-12 $70.63
2025 Q2 ADDED 55,692 +21,873 +64.7% 1.29% $2.9M 2025-08-07 $62.10
2025 Q1 ADDED 33,819 +16,223 +92.2% 2.77% $2.2M 2025-05-15 $48.95
2024 Q4 ADDED 17,596 +6,500 +58.6% 2.40% $841K 2025-02-07 $57.10
2024 Q3 REDUCED 69.4% -16.2% 11,096 -25,199 -69.4% 1.83% $634K 2024-11-05 $58.72
2024 Q2 ADDED 36,295 +24,020 +195.7% 4.74% $1.9M 2024-08-14 $57.41
2024 Q1 ADDED 12,275 +5,109 +71.3% 4.05% $499K 2024-05-15 $45.82
2023 Q4 REDUCED 16.3% +11.8% 7,166 -1,400 -16.3% 0.73% $265K 2024-02-14 $35.06
2 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About Future Fund LLC and HALO

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

How long has Future Fund LLC reported owning HALO?

Future Fund LLC reported HALO across 10 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported HALO position in Future Fund LLC's portfolio?

The largest reported portfolio weight for HALO was 4.74% in 2024 Q2.

What is the latest reported HALO position on this page?

The most recent filing on this page is 2026 Q1, when Future Fund LLC reported 95,121 shares, equal to 2.16% of portfolio, with an estimated market value of $6.1M.

What does the chart on this HALO ownership page compare?

The chart compares Future Fund LLC's quarterly HALO 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 Future Fund LLC time their HALO position?

Based on 13F filing dates vs. subsequent HALO price moves, Future Fund LLC correctly timed 7 out of 11 reported position changes (64%). The annualised alpha on HALO relative to SPY over the holding period was -4.0%.

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