Halozyme Therapeutics in (halo 0.25 03/01/27)

13F holders, Q2 2026 (June 30)
11holders −3
2new positions
5sold out
$1.11avg. 13F price*

At the end of Q2 2026, 11 institutions reported holding Halozyme Therapeutics in (halo 0.25 03/01/27) in their 13F filings, down 3 from Q1 2026. 2 opened new positions and 5 sold out. The largest holders were TPG GP A, LLC ($11.1M), Rational Advisors, Inc. ($5.7M) and Focus Partners Wealth ($4.1M).

Company
Halozyme Therapeutics in (halo 0.25 03/01/27)
CUSIP
40637HAD1
Latest filing quarter
Q2 2026

History

Number of 13F holders

05101520 Q1 2024: 10Q1 2024Q2 2024: 11Q2 2024Q3 2024: 16Q3 2024Q4 2024: 15Q4 2024Q1 2025: 17Q1 2025Q2 2025: 15Q2 2025Q3 2025: 17Q3 2025Q4 2025: 14Q4 2025Q1 2026: 14Q1 2026Q2 2026: 11Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions2$11K
Exits5$10.6M

All 13F filers, Q1 2026 → Q2 2026: 2,152,931 shares bought and 10,226,000 shares sold, net −8,073,069 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 11 holders

TPG GP A, LLC 0.24% No change 10,000,000 $11.1M
Rational Advisors, Inc. 0.55% Add +72.0% 5,110,000 $5.7M
Focus Partners Wealth 0.00% Reduce -1.1% 3,711,000 $4.1M
Oppenheimer Asset Management Inc. 0.00% Add +1.8% 173,000 $192K
&partners 0.00% No change 130,000 $144K
Mariner, LLC 0.00% No change 59,000 $66K
Stephens Inc. 0.00% No change 53,000 $59K
Commonwealth Equity Services, LLC 0.00% Reduce -15.0% 17,000 $19K
Cetera Investment Advisers 0.00% No change 12,000 $13K
Lanark Financial, Inc. 0.00% New 8,000 $9K
Laffer Tengler Investments, Inc. 0.00% New 1,931 $2K

"% of holder's portfolio" is HALOZYME THERAPEUTICS IN (HALO 0.25 03/01/27)'s weight in each manager's 13F, not the share of Halozyme Therapeutics in (halo 0.25 03/01/27) the manager owns.