Janney Montgomery Scott
ALT icon

Janney Montgomery Scott’s Altimmune ALT Stock Holding History

Janney Montgomery Scott’s Portfolio ALT Stock Details ALT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$920K Buy
302,610
+130,000
+75% +$388K ﹤0.01% 1976
2026
Q1 		$532K Buy
172,610
+70,000
+68% +$297K ﹤0.01% 2007
2025
Q4 		$370K Buy
102,610
+44,050
+75% +$192K ﹤0.01% 2410
2025
Q3 		$221K Buy
+58,560
New +$226K ﹤0.01% 2680
2024
Q4 		– Sell
-22,934
Closed -$141K – 2686
2024
Q3 		$141K Buy
22,934
+3,454
+18% +$23.4K ﹤0.01% 2555
2024
Q2 		$130K Buy
+19,480
New +$144K ﹤0.01% 2505

Other funds holding ALT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $4.16B AUM 983.43% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.1B AUM 21.36% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Janney Montgomery Scott's ALT Position: Q2 2026 in Review

Janney Montgomery Scott increased its Altimmune (ALT) stake by 75% in Q2 2026, buying an estimated $388K and bringing the position to 302,610 shares worth $920K. The position accounts for ﹤0.01% of the portfolio, ranked #1976.

Janney Montgomery Scott first reported a position in ALT in Q2 2024 and has held it in 6 quarters since. 210 funds tracked by Wall St. Rank hold ALT as of Q2 2026.

  • Janney Montgomery Scott held 302,610 shares of Altimmune worth $920K as of Q2 2026.
  • Janney Montgomery Scott bought 130,000 Altimmune shares in Q2 2026, an estimated $388K.
  • Altimmune made up ﹤0.01% of Janney Montgomery Scott's portfolio in Q2 2026, its #1976 holding.
  • Janney Montgomery Scott first reported a position in Altimmune in Q2 2024 and has held it in 6 quarters since.
  • 210 funds tracked by Wall St. Rank held Altimmune as of Q2 2026.

Based on Janney Montgomery Scott's 13F filing for Q2 2026, filed 5 Aug 2026.