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HRT FINANCIAL LP

Position in RARE — Ultragenyx Pharmaceutical Inc.

CIK 1475597 NEW YORK, NY

Position in RARE

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$12,847,147
+$1,308,530 QoQ
Shares Held
613,229
+22.2% QoQ
Ownership
0.622%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2021
12 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RARE Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

HRT FINANCIAL LP holds $857,639,414 across 185 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in RARE

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12 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $12,847,147 613,229
2025-12-31 $11,538,617 501,679
2025-06-30 $2,902,400 79,824
2025-03-31 $1,246,891 34,435
2024-12-31 $1,198,995 28,500
2024-09-30 $1,315,146 23,675
2024-03-31 $367,403 7,869
2023-12-31 $875,058 18,299
2023-06-30 $2,735,509 59,300
2023-03-31 $419,526 10,462
2022-12-31 $1,412,323 30,484
2021-06-30 $14,964,991 156,948