Jefferies Financial Group
SUPN icon

Jefferies Financial Group’s Supernus, Inc. Common Stock SUPN Stock Holding History

Jefferies Financial Group’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
-507,909
Closed -$15.5M – 1838
2026
Q1 		$15.5M Buy
507,909
+21,083
+4% +$696K 0.11% 157
2025
Q4 		$17.5M Sell
486,826
-220,375
-31% -$6.73M 0.09% 211
2025
Q3 		$17.1M Sell
707,201
-1,483,073
-68% -$31M 0.08% 163
2025
Q2 		$32.5M Buy
2,190,274
+708,941
+48% +$8.26M 0.27% 79
2025
Q1 		$13.9M Sell
1,481,333
-153,770
-9% -$1.62M 0.12% 107
2024
Q4 		$20.9M Buy
1,635,103
+625,673
+62% +$6.44M 0.13% 124
2024
Q3 		$9.9M Sell
1,009,430
-129,081
-11% -$1.51M 0.07% 175
2024
Q2 		$17.9M Buy
1,138,511
+419,843
+58% +$7.58M 0.19% 89
2024
Q1 		$15.4M Sell
718,668
-853,011
-54% -$16M 0.14% 113
2023
Q4 		$23.7M Buy
1,571,679
+609,427
+63% +$10.8M 0.15% 93
2023
Q3 		$20.9M Buy
962,252
+375,711
+64% +$8.57M 0.19% 80
2023
Q2 		$13.6M Buy
+586,541
New +$13.4M 0.12% 154

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 $3.44T AUM 36.12% 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

Jefferies Financial Group's SUPN Position: Q2 2026 in Review

Jefferies Financial Group sold out of Supernus, Inc. Common Stock (SUPN) in Q2 2026, closing a stake of 507,909 shares — an estimated $15.5M sold.

Jefferies Financial Group first reported a position in SUPN in Q2 2023 and held it in 12 quarters. The position peaked at $32.5M in Q2 2025. 341 funds tracked by Wall St. Rank hold SUPN as of Q2 2026.

  • Jefferies Financial Group reported no remaining Supernus, Inc. Common Stock position as of Q2 2026 after selling out during the quarter.
  • Jefferies Financial Group sold 507,909 Supernus, Inc. Common Stock shares in Q2 2026, an estimated $15.5M.
  • Jefferies Financial Group first reported a position in Supernus, Inc. Common Stock in Q2 2023 and held it in 12 quarters.
  • Jefferies Financial Group's Supernus, Inc. Common Stock position peaked at $32.5M in Q2 2025.
  • 341 funds tracked by Wall St. Rank held Supernus, Inc. Common Stock as of Q2 2026.

Based on Jefferies Financial Group's 13F filing for Q2 2026, filed 17 Aug 2026.