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Illinois Municipal Retirement Fund’s Supernus Pharmaceuticals SUPN Stock Holding History

Illinois Municipal Retirement Fund’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
Q1 		$1.55M Buy
30,010
+86
+0.3% +$4.38K 0.02% 682
2025
Q4 		$1.49M Buy
29,924
+1,368
+5% +$66.5K 0.02% 696
2025
Q3 		$1.36M Buy
28,556
+108
+0.4% +$4.35K 0.02% 740
2025
Q2 		$897K Buy
28,448
+145
+0.5% +$4.65K 0.01% 909
2025
Q1 		$927K Sell
28,303
-730
-3% -$25.9K 0.01% 934
2024
Q4 		$1.05M Sell
29,033
-3,180
-10% -$112K 0.01% 932
2024
Q3 		$1M Buy
32,213
+2,431
+8% +$75.9K 0.01% 943
2024
Q2 		$797K Buy
29,782
+156
+0.5% +$4.52K 0.01% 1020
2024
Q1 		$1.01M Sell
29,626
-3,204
-10% -$95.4K 0.02% 910
2023
Q4 		$950K Buy
32,830
+1,727
+6% +$45.8K 0.02% 917
2023
Q3 		$858K Buy
+31,103
New +$947K 0.02% 909

Other funds holding SUPN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
AC
Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Illinois Municipal Retirement Fund's SUPN Position: Q1 2026 in Review

Illinois Municipal Retirement Fund increased its Supernus Pharmaceuticals (SUPN) stake by 0.29% in Q1 2026, buying an estimated $4.38K and bringing the position to 30,010 shares worth $1.55M. The position accounts for 0.02% of the portfolio, ranked #682.

Illinois Municipal Retirement Fund first reported a position in SUPN in Q3 2023 and has held it in 11 quarters since. 327 funds tracked by Wall St. Rank hold SUPN as of Q1 2026.

  • Illinois Municipal Retirement Fund held 30,010 shares of Supernus Pharmaceuticals worth $1.55M as of Q1 2026.
  • Illinois Municipal Retirement Fund bought 86 Supernus Pharmaceuticals shares in Q1 2026, an estimated $4.38K.
  • Supernus Pharmaceuticals made up 0.02% of Illinois Municipal Retirement Fund's portfolio in Q1 2026, its #682 holding.
  • Illinois Municipal Retirement Fund first reported a position in Supernus Pharmaceuticals in Q3 2023 and has held it in 11 quarters since.
  • 327 funds tracked by Wall St. Rank held Supernus Pharmaceuticals as of Q1 2026.

Based on Illinois Municipal Retirement Fund's 13F filing for Q1 2026, filed 5 May 2026.