ULTRAGENYX PHARMACEUTICAL IN

Ticker: RARE CUSIP: 90400D108 Class: EQTY

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 310,108 Value ($000) $7,132 Avg Close $32.88 Range $18.41 - $39.89
Q3 2025
Shares 501,163 Value ($000) $15,075 Avg Close $29.99 Range $25.81 - $42.37
Q2 2025
Shares 486,632 Value ($000) $17,694 Avg Close $36.05 Range $29.59 - $40.19
Q1 2025
Shares 502,023 Value ($000) $18,178 Avg Close $41.60 Range $35.53 - $46.50
Q4 2024
Shares 500,717 Value ($000) $21,065 Avg Close $49.61 Range $41.26 - $57.99
Q3 2024
Shares 542,373 Value ($000) $30,129 Avg Close $50.94 Range $39.65 - $60.37
Q2 2024
Shares 370,247 Value ($000) $15,217 Avg Close $42.70 Range $37.02 - $52.56
Q1 2024
Shares 266,967 Value ($000) $12,465 Avg Close $47.17 Range $41.87 - $54.56