PFSRSONJ
SION

Police & Firemen's Retirement System of New Jersey’s Sionna Therapeutics SION Stock Holding History

Police & Firemen's Retirement System of New Jersey’s Portfolio SION Stock Details SION Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$239K Buy
5,438
+1,206
+28% +$48.2K ﹤0.01% 2224
2026
Q1 		$170K Hold
4,232
– – ﹤0.01% 2233
2025
Q4 		$174K Buy
4,232
+998
+31% +$37.8K ﹤0.01% 2241
2025
Q3 		$95.1K Buy
3,234
+626
+24% +$13.6K ﹤0.01% 2611
2025
Q2 		$45.2K Buy
+2,608
New +$34.2K ﹤0.01% 2816

Other funds holding SION

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
SCM
Soleus Capital Management Greenwich, Connecticut $2.9B AUM 169.69% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Walleye Capital
Walleye Capital New York $28B AUM 44.22% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return
AA
ALPS Advisors Denver, Colorado $21.3B AUM 23.41% 1-Year Est. Return

Police & Firemen's Retirement System of New Jersey's SION Position: Q2 2026 in Review

Police & Firemen's Retirement System of New Jersey increased its Sionna Therapeutics (SION) stake by 28% in Q2 2026, buying an estimated $48.2K and bringing the position to 5,438 shares worth $239K. The position accounts for ﹤0.01% of the portfolio, ranked #2224.

Police & Firemen's Retirement System of New Jersey first reported a position in SION in Q2 2025 and has held it in 5 quarters since. 53 funds tracked by Wall St. Rank hold SION as of Q2 2026.

  • Police & Firemen's Retirement System of New Jersey held 5,438 shares of Sionna Therapeutics worth $239K as of Q2 2026.
  • Police & Firemen's Retirement System of New Jersey bought 1,206 Sionna Therapeutics shares in Q2 2026, an estimated $48.2K.
  • Sionna Therapeutics made up ﹤0.01% of Police & Firemen's Retirement System of New Jersey's portfolio in Q2 2026, its #2224 holding.
  • Police & Firemen's Retirement System of New Jersey first reported a position in Sionna Therapeutics in Q2 2025 and has held it in 5 quarters since.
  • 53 funds tracked by Wall St. Rank held Sionna Therapeutics as of Q2 2026.

Based on Police & Firemen's Retirement System of New Jersey's 13F filing for Q2 2026, filed 23 Jul 2026.