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South Street Advisors LLC

Position in HALO — Halozyme Therapeutics, Inc.

CIK 1399706 New York, NY

Position in HALO

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$15,054,912
-$542,401 QoQ
Shares Held
232,940
+0.5% QoQ
Ownership
0.196%
of shares outstanding
% of Portfolio
2.19%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in HALO Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

South Street Advisors LLC holds $32,379,812 across 2 Biotechnology names. HALO ranks #2 (46.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 HALO
Halozyme Therapeutics, Inc.
This page
232,940 $15,054,912

All Filings in HALO

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7 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $15,054,912 232,940
2025-12-31 $15,597,313 231,758
2025-09-30 $18,177,465 247,852
2025-06-30 $12,550,761 241,268
2025-03-31 $15,544,754 243,610
2024-12-31 $10,985,064 229,765
2024-09-30 $9,811,794 171,415