MML Investors Services
ALT icon

MML Investors Services’s Altimmune ALT Stock Holding History

MML Investors Services’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 		$106K Hold
34,550
– – ﹤0.01% 2887
2025
Q4 		$125K Hold
34,550
– – ﹤0.01% 2914
2025
Q3 		$130K Sell
34,550
-4,768
-12% -$18.4K ﹤0.01% 2809
2025
Q2 		$152K Sell
39,318
-39,295
-50% -$213K ﹤0.01% 2705
2025
Q1 		$393K Sell
78,613
-30,762
-28% -$195K ﹤0.01% 2147
2024
Q4 		$789K Buy
109,375
+74,925
+217% +$572K ﹤0.01% 1657
2024
Q3 		$212K Sell
34,450
-13,259
-28% -$89.8K ﹤0.01% 2409
2024
Q2 		$317K Buy
47,709
+10,555
+28% +$77.9K ﹤0.01% 2051
2024
Q1 		$378K Buy
37,154
+7,235
+24% +$73.6K ﹤0.01% 1957
2023
Q4 		$337K Buy
29,919
+8,848
+42% +$36.9K ﹤0.01% 1981
2023
Q3 		$55K Sell
21,071
-1,743
-8% -$5K ﹤0.01% 2267
2023
Q2 		$81K Buy
22,814
+674
+3% +$3.03K ﹤0.01% 2257
2023
Q1 		$93K Buy
22,140
+2,135
+11% +$25.4K ﹤0.01% 1978
2022
Q4 		$329K Buy
20,005
+5
+0% +$56 ﹤0.01% 1716
2022
Q3 		$255K Hold
20,000
– – ﹤0.01% 1778
2022
Q2 		$234K Hold
20,000
– – ﹤0.01% 1814
2022
Q1 		$122K Hold
20,000
– – ﹤0.01% 2011
2021
Q4 		$183K Sell
20,000
-221
-1% -$2.35K ﹤0.01% 1934
2021
Q3 		$229K Buy
20,221
+45
+0.2% +$547 ﹤0.01% 1791
2021
Q2 		$199K Buy
20,176
+176
+0.9% +$2.41K ﹤0.01% 1827
2021
Q1 		$283K Buy
+20,000
New +$323K ﹤0.01% 1539

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

MML Investors Services's ALT Position: Q1 2026 in Review

MML Investors Services held its Altimmune (ALT) position steady in Q1 2026 at 34,550 shares worth $106K. The position accounts for ﹤0.01% of the portfolio, ranked #2887.

MML Investors Services first reported a position in ALT in Q1 2021 and has held it in 21 quarters since. The position peaked at $789K in Q4 2024. 173 funds tracked by Wall St. Rank hold ALT as of Q1 2026.

  • MML Investors Services held 34,550 shares of Altimmune worth $106K as of Q1 2026.
  • MML Investors Services left its Altimmune share count unchanged in Q1 2026.
  • Altimmune made up ﹤0.01% of MML Investors Services's portfolio in Q1 2026, its #2887 holding.
  • MML Investors Services first reported a position in Altimmune in Q1 2021 and has held it in 21 quarters since.
  • MML Investors Services's Altimmune position peaked at $789K in Q4 2024.
  • 173 funds tracked by Wall St. Rank held Altimmune as of Q1 2026.

Based on MML Investors Services's 13F filing for Q1 2026, filed 4 May 2026.