Polymer Capital Management
SUPN icon

Polymer Capital Management’s Supernus, Inc. Common Stock SUPN Stock Holding History

Polymer Capital Management’s Portfolio SUPN Stock Details SUPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-8,240
Closed -$251K – 802
2026
Q1 		$251K Sell
8,240
-27,254
-77% -$900K 0.03% 681
2025
Q4 		$1.27M Buy
35,494
+25,632
+260% +$783K 0.13% 173
2025
Q3 		$238K Buy
+9,862
New +$206K 0.03% 667

Other funds holding SUPN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Oaktree Capital Management
Oaktree Capital Management Los Angeles, California $7.21B AUM 45.97% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Two Seas Capital
Two Seas Capital Rye, New York $8.68B AUM 78.08% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Polymer Capital Management's SUPN Position: Q2 2026 in Review

Polymer Capital Management sold out of Supernus, Inc. Common Stock (SUPN) in Q2 2026, closing a stake of 8,240 shares — an estimated $251K sold.

Polymer Capital Management first reported a position in SUPN in Q3 2025 and held it in 3 quarters. The position peaked at $1.27M in Q4 2025. 341 funds tracked by Wall St. Rank hold SUPN as of Q2 2026.

  • Polymer Capital Management reported no remaining Supernus, Inc. Common Stock position as of Q2 2026 after selling out during the quarter.
  • Polymer Capital Management sold 8,240 Supernus, Inc. Common Stock shares in Q2 2026, an estimated $251K.
  • Polymer Capital Management first reported a position in Supernus, Inc. Common Stock in Q3 2025 and held it in 3 quarters.
  • Polymer Capital Management's Supernus, Inc. Common Stock position peaked at $1.27M in Q4 2025.
  • 341 funds tracked by Wall St. Rank held Supernus, Inc. Common Stock as of Q2 2026.

Based on Polymer Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.