Rafferty Asset Management
ALT icon

Rafferty Asset Management’s Altimmune ALT Stock Holding History

Rafferty Asset Management’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
Q1 		$712K Buy
231,271
+35,505
+18% +$151K ﹤0.01% 843
2025
Q4 		$707K Buy
195,766
+39,572
+25% +$173K ﹤0.01% 852
2025
Q3 		$589K Buy
156,194
+54,183
+53% +$209K ﹤0.01% 878
2025
Q2 		$395K Sell
102,011
-41,661
-29% -$225K ﹤0.01% 925
2025
Q1 		$718K Sell
143,672
-14,078
-9% -$89.2K ﹤0.01% 805
2024
Q4 		$1.14M Buy
157,750
+1,964
+1% +$15K ﹤0.01% 768
2024
Q3 		$957K Sell
155,786
-65,805
-30% -$446K ﹤0.01% 809
2024
Q2 		$1.47M Sell
221,591
-661,037
-75% -$4.88M 0.01% 725
2024
Q1 		$8.99M Buy
+882,628
New +$8.98M 0.03% 301
2023
Q2 		– Sell
-516,563
Closed -$2.18M – 1092
2023
Q1 		$2.18M Sell
516,563
-82,324
-14% -$978K 0.01% 590
2022
Q4 		$9.85M Buy
598,887
+298,556
+99% +$3.35M 0.08% 180
2022
Q3 		$3.83M Buy
+300,331
New +$4.43M 0.04% 380
2022
Q1 		– Sell
-362,943
Closed -$3.33M – 1221
2021
Q4 		$3.33M Buy
362,943
+198,865
+121% +$2.11M 0.02% 514
2021
Q3 		$1.86M Sell
164,078
-17,444
-10% -$212K 0.01% 657
2021
Q2 		$1.79M Sell
181,522
-17,276
-9% -$236K 0.01% 717
2021
Q1 		$2.81M Buy
+198,798
New +$3.21M 0.02% 529

Other funds holding ALT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

Rafferty Asset Management's ALT Position: Q1 2026 in Review

Rafferty Asset Management increased its Altimmune (ALT) stake by 18% in Q1 2026, buying an estimated $151K and bringing the position to 231,271 shares worth $712K. The position accounts for ﹤0.01% of the portfolio, ranked #843.

Rafferty Asset Management first reported a position in ALT in Q1 2021 and has held it in 16 quarters since. The position peaked at $9.85M in Q4 2022. 173 funds tracked by Wall St. Rank hold ALT as of Q1 2026.

  • Rafferty Asset Management held 231,271 shares of Altimmune worth $712K as of Q1 2026.
  • Rafferty Asset Management bought 35,505 Altimmune shares in Q1 2026, an estimated $151K.
  • Altimmune made up ﹤0.01% of Rafferty Asset Management's portfolio in Q1 2026, its #843 holding.
  • Rafferty Asset Management first reported a position in Altimmune in Q1 2021 and has held it in 16 quarters since.
  • Rafferty Asset Management's Altimmune position peaked at $9.85M in Q4 2022.
  • 173 funds tracked by Wall St. Rank held Altimmune as of Q1 2026.

Based on Rafferty Asset Management's 13F filing for Q1 2026, filed 15 May 2026.