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Altimmune Inc (ALT)

CUSIP: 02155H200 | NYSE | Healthcare · Biotechnology | Small Cap | 582 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
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Institutional Holders — Q3 2026

Hennion & Walsh Asset Management, Inc.744,997
0.1% of portfolio›$2.1M
Dimensional Fund Advisors LP626,553
0.0% of portfolio›$1.8M
Beirne Wealth Consulting Services, LLC421,858
0.2% of portfolio›$1.2M
Alps Advisors Inc255,875
0.0% of portfolio›$731.8K
Brown Wealth Management, LLC240,136
0.2% of portfolio›$686.8K
Commonwealth Equity Services, LLC210,431
0.0% of portfolio›$601.8K
Creative Planning161,008
0.0% of portfolio›$460.5K
Simplex Trading, LLC146,416
0.0% of portfolio›$418.7K
Citigroup Inc140,846
0.0% of portfolio›$402.8K
Wealth Effects LLC125,950
0.1% of portfolio›$360.2K
Summit Financial Wealth Advisors, LLC103,288
0.0% of portfolio›$295.4K
Leonteq Securities AG100,000
0.0% of portfolio›$286.0K
Profund Advisors LLC69,238
0.0% of portfolio›$198.0K
China Universal Asset Management Co., Ltd.35,492
0.0% of portfolio›$105.4K
ProShare Advisors LLC30,867
0.0% of portfolio›$88.3K
Vontobel Holding Ltd.30,787
0.0% of portfolio›$88.1K
HUB Investment Partners, LLC30,218
0.0% of portfolio›$86.4K
Concurrent Investment Advisors, LLC28,650
0.0% of portfolio›$81.9K
PVG Asset Management Corp27,095
0.1% of portfolio›$77.5K
Y-Intercept (Hong Kong) Ltd25,136
0.0% of portfolio›$71.9K
Principal Financial Group Inc23,384
0.0% of portfolio›$66.9K
North Star Investment Management Corp.23,000
0.0% of portfolio›$65.8K
Xponance LLC18,182
0.0% of portfolio›$52.0K
EverSource Wealth Advisors, LLC17,685
0.0% of portfolio›$50.6K
Atria Investments, Inc16,327
0.0% of portfolio›$46.7K
StoneX Group Inc.16,212
0.0% of portfolio›$46.3K
PKS Advisory Services, LLC15,600
0.0% of portfolio›$47.4K
DCF Advisers, LLC14,700
0.0% of portfolio›$42.0K
B. Riley Wealth Advisors, Inc.12,585
0.0% of portfolio›$36.0K
IPG Investment Advisors LLC10,300
0.0% of portfolio›$29.5K
Mirae Asset Global Investments Co., Ltd.9,940
0.0% of portfolio›$28.4K
Parallel Advisors, LLC8,742
0.0% of portfolio›$25.0K
SBI Securities Co., Ltd.8,550
0.0% of portfolio›$24.5K
Activest Wealth Management5,001
0.0% of portfolio›$14.3K
GF Fund Management Co. Ltd.4,186
0.0% of portfolio›$12.0K
Sterling Capital Management LLC3,741
0.0% of portfolio›$10.7K
Meriwether Wealth & Planning, LLC3,195
0.0% of portfolio›$9.1K
Blue Trust, Inc.2,000
0.0% of portfolio›$5.7K
Hurley Capital, LLC1,552
0.0% of portfolio›$4.4K
MassMutual Private Wealth & Trust, FSB1,176
0.0% of portfolio›$3.4K
Tsfg, LLC1,000
0.0% of portfolio›$3
Transce3nd, LLC1,000
0.0% of portfolio›$2.2K
Nisa Investment Advisors, LLC895
0.0% of portfolio›$2.6K
Farther Finance Advisors, LLC843
0.0% of portfolio›$2.4K
Caitong International Asset Management Co., Ltd547
0.0% of portfolio›$1.6K
Gamma Investing LLC464
0.0% of portfolio›$1.3K
Elevation Wealth Partners, LLC286
0.0% of portfolio›$818
TD Private Client Wealth LLC283
0.0% of portfolio›$809
Parkside Financial Bank & Trust235
0.0% of portfolio›$673
Bare Financial Services, Inc196
0.0% of portfolio›$561
Essential Partners LLC90
0.0% of portfolio›$257
First Horizon Corp3
0.0% of portfolio›$9
SJS Investment Consulting Inc.1
0.0% of portfolio›$3
StyleTurnoverLocationFiled
Hennion & Walsh Asset Management, Inc.
744,997$2.1M0.1%ValueMediumParsippany, NJ2026-10-13
Dimensional Fund Advisors LP
626,553$1.8M0.0%IndexLowAustin, TX2026-11-04
Beirne Wealth Consulting Services, LLC
421,858$1.2M0.2%ETFLowShelton, CT2026-10-19
Alps Advisors Inc
255,875$731.8K0.0%YieldLowDenver, CO2026-11-03
Brown Wealth Management, LLC
240,136$686.8K0.2%ETFMediumNaperville, IL2026-10-20
Commonwealth Equity Services, LLC
210,431$601.8K0.0%ETFLowWaltham, MA2026-11-02
Creative Planning
161,008$460.5K0.0%IndexVery LowOverland Park, KS2026-11-02
Simplex Trading, LLC
146,416$418.7K0.0%CoreVery HighChicago, IL2026-11-04
Citigroup Inc
140,846$402.8K0.0%CoreMediumNew York, NY2026-11-04
Wealth Effects LLC
125,950$360.2K0.1%GrowthLowBoston, MA2026-10-23
Summit Financial Wealth Advisors, LLC
103,288$295.4K0.0%ETFLowLafayette, LA2026-10-15
Leonteq Securities AG
100,000$286.0K0.0%CoreHighZurich, Switzerland2026-10-29
Profund Advisors LLC
69,238$198.0K0.0%GrowthLowBethesda, MD2026-10-29
China Universal Asset Management Co., Ltd.
35,492$105.4K0.0%GrowthMediumShanghai, France2026-10-28
ProShare Advisors LLC
30,867$88.3K0.0%GrowthLowBethesda, MD2026-10-29
Vontobel Holding Ltd.
30,787$88.1K0.0%CoreMediumZurich, Switzerland2026-10-16
HUB Investment Partners, LLC
30,218$86.4K0.0%GrowthLowAustin, TX2026-11-03
Concurrent Investment Advisors, LLC
28,650$81.9K0.0%GrowthMediumTampa, FL2026-10-16
PVG Asset Management Corp
27,095$77.5K0.1%GrowthMediumGolden, CO2026-10-19
Y-Intercept (Hong Kong) Ltd
25,136$71.9K0.0%ValueVery HighHong Kong, South Korea2026-10-16
Principal Financial Group Inc
23,384$66.9K0.0%CoreLowDes Moines, IA2026-11-02
North Star Investment Management Corp.
23,000$65.8K0.0%CoreLowChicago, IL2026-10-27
Xponance LLC
18,182$52.0K0.0%IndexVery LowPhiladelphia, PA2026-11-03
EverSource Wealth Advisors, LLC
17,685$50.6K0.0%CoreMediumBirmingham, AL2026-11-04
Atria Investments, Inc
16,327$46.7K0.0%CoreMediumCharlotte, NC2026-10-15
StoneX Group Inc.
16,212$46.3K0.0%ETFMediumNew York, NY2026-11-03
PKS Advisory Services, LLC
15,600$47.4K0.0%ETFMediumAlbany, NY2026-10-26
DCF Advisers, LLC
14,700$42.0K0.0%GrowthMediumMount Pleasant, SC2026-11-04
B. Riley Wealth Advisors, Inc.
12,585$36.0K0.0%GrowthLowMemphis, TN2026-10-13
IPG Investment Advisors LLC
10,300$29.5K0.0%CoreMediumSan Diego, CA2026-10-30
Mirae Asset Global Investments Co., Ltd.
9,940$28.4K0.0%GrowthLowSeoul, Malaysia2026-11-03
Parallel Advisors, LLC
8,742$25.0K0.0%IndexLowSan Francisco, CA2026-11-03
SBI Securities Co., Ltd.
8,550$24.5K0.0%Agg GrowthLowTokyo, Mexico2026-10-22
Activest Wealth Management
5,001$14.3K0.0%ETFLowAventura, FL2026-10-15
GF Fund Management Co. Ltd.
4,186$12.0K0.0%Agg GrowthMediumGuangzhou, France2026-10-26
Sterling Capital Management LLC
3,741$10.7K0.0%GARPMediumCharlotte, NC2026-10-22
Meriwether Wealth & Planning, LLC
3,195$9.1K0.0%ETFMediumMinden, LA2026-10-13
Blue Trust, Inc.
2,000$5.7K0.0%ETFLowBrentwood, TN2026-10-15
Hurley Capital, LLC
1,552$4.4K0.0%GARPMediumNew York, NY2026-11-05
MassMutual Private Wealth & Trust, FSB
1,176$3.4K0.0%CoreLowSpringfield, MA2026-10-05
Tsfg, LLC
1,000$30.0%ETFLowLake Forest, IL2026-10-23
Transce3nd, LLC
1,000$2.2K0.0%GrowthLowBuda, TX2026-10-26
Nisa Investment Advisors, LLC
895$2.6K0.0%IndexVery LowSt. Louis, MO2026-10-20
Farther Finance Advisors, LLC
843$2.4K0.0%IndexLowSan Francisco, CA2026-10-08
Caitong International Asset Management Co., Ltd
547$1.6K0.0%GrowthVery HighHong Kong, South Korea2026-10-29
Gamma Investing LLC
464$1.3K0.0%IndexVery LowFoster City, CA2026-10-08
Elevation Wealth Partners, LLC
286$8180.0%ETFLowWalnut Creek, CA2026-10-07
TD Private Client Wealth LLC
283$8090.0%ETFLowNew York, NY2026-10-28
Parkside Financial Bank & Trust
235$6730.0%CoreVery LowSaint Louis, MO2026-10-27
Bare Financial Services, Inc
196$5610.0%ETFVery LowGap, PA2026-11-04
Essential Partners LLC
90$2570.0%ValueMediumRancho Santa Fe, CA2026-10-14
First Horizon Corp
3$90.0%CoreLowMemphis, TN2026-10-26
SJS Investment Consulting Inc.
1$30.0%ETFVery LowSylvania, OH2026-10-26