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Simplify Asset Management’s Ultragenyx Pharmaceutical RARE Stock Holding History

Simplify Asset Management’s Portfolio RARE Stock Details RARE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-15,210
Closed -$553K – 136
2025
Q2 		$553K Sell
15,210
-1,690
-10% -$60.9K 0.03% 73
2025
Q1 		$612K Buy
16,900
+90
+0.5% +$3.74K 0.02% 76
2024
Q4 		$707K Buy
+16,810
New +$834K 0.03% 74
2024
Q3 		– Sell
-30,651
Closed -$1.26M – 124
2024
Q2 		$1.26M Sell
30,651
-102
-0.3% -$4.36K 0.08% 64
2024
Q1 		$1.44M Buy
+30,753
New +$1.45M 0.09% 66

Other funds holding RARE

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $23.8B AUM 25.4% 1-Year Est. Return

Simplify Asset Management's RARE Position: Q3 2025 in Review

Simplify Asset Management sold out of Ultragenyx Pharmaceutical (RARE) in Q3 2025, closing a stake of 15,210 shares — an estimated $553K sold.

Simplify Asset Management first reported a position in RARE in Q1 2024 and held it in 5 quarters. The position peaked at $1.44M in Q1 2024. 302 funds tracked by Wall St. Rank hold RARE as of Q3 2025.

  • Simplify Asset Management reported no remaining Ultragenyx Pharmaceutical position as of Q3 2025 after selling out during the quarter.
  • Simplify Asset Management sold 15,210 Ultragenyx Pharmaceutical shares in Q3 2025, an estimated $553K.
  • Simplify Asset Management first reported a position in Ultragenyx Pharmaceutical in Q1 2024 and held it in 5 quarters.
  • Simplify Asset Management's Ultragenyx Pharmaceutical position peaked at $1.44M in Q1 2024.
  • 302 funds tracked by Wall St. Rank held Ultragenyx Pharmaceutical as of Q3 2025.

Based on Simplify Asset Management's 13F filing for Q3 2025, filed 20 Oct 2025.