Novavax, Inc.
MX ˙ BMV ˙ US6700024010
SecurityMX:NVAX / Novavax, Inc.
InstitutionAmeriprise Financial Inc
Latest Disclosed Ownership16,331 shares
Latest Disclosed Value $ 132,934
Ameriprise Financial Inc reports 0.40% increase in ownership of NVAX / Novavax, Inc.

On May 15, 2026 - Ameriprise Financial Inc filed a 13F-HR form disclosing ownership of 16,331 shares of Novavax, Inc. (MX:NVAX) valued at $132,934 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 16,266 shares of Novavax, Inc.. This represents a change in shares of 0.40% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F NOVAVAX COM 670002401 16,331 65 0.40 133 21.10 0.0000
2026-02-17 2025-12-31 13F NOVAVAX COM 670002401 16,266 -2,819 -14.77 109 -33.94 0.0000
2025-11-14 2025-09-30 13F NOVAVAX COM 670002401 19,085 -5 -0.03 165 37.50 0.0000
2025-08-14 2025-06-30 13F NOVAVAX COM 670002401 19,090 -12,656 -39.87 120 -40.89 0.0000
2025-05-14 2025-03-31 13F NOVAVAX COM 670002401 31,746 -1,310 -3.96 203 -23.40 0.0001
2025-02-14 2024-12-31 13F NOVAVAX COM 670002401 33,056 16,299 97.27 266 25.59 0.0001
2024-11-14 2024-09-30 13F NOVAVAX COM 670002401 16,757 -12,017 -41.76 212 -42.03 0.0001
2024-08-14 2024-06-30 13F NOVAVAX COM 670002401 28,774 -3,365 -10.47 364 137.91 0.0001
2024-05-15 2024-03-31 13F NOVAVAX COM 670002401 32,139 32,139 154 0.0000
2024-02-14 2023-12-31 13F NOVAVAX COM 670002401 0 -31,386 -100.00 0 -100.00
2023-11-14 2023-09-30 13F NOVAVAX COM 670002401 31,386 -50,470 -61.66 227 -62.66 0.0001
2023-08-14 2023-06-30 13F NOVAVAX COM 670002401 81,856 81,856 608 0.0002
2023-05-22 2023-03-31 13F/A-1 NOVAVAX COM 670002401 0 -28,924 -100.00 0 -100.00
2023-05-15 2023-03-31 13F NOVAVAX COM 670002401 0 -28,924 0
2023-02-14 2022-12-31 13F NOVAVAX COM 670002401 28,924 28,924 297 0.0001
2022-11-14 2022-09-30 13F NOVAVAX COM 670002401 0 -239,251 -100.00 0 -100.00
2022-08-15 2022-06-30 13F NOVAVAX COM 670002401 239,251 199,244 498.02 12,304 319.07 0.0043
2022-05-16 2022-03-31 13F NOVAVAX COM 670002401 40,007 -258,309 -86.59 2,936 -93.10 0.0009
2022-02-14 2021-12-31 13F NOVAVAX COM 670002401 298,316 194,376 187.01 42,541 97.53 0.0118
2021-11-15 2021-09-30 13F NOVAVAX COM 670002401 103,940 -534,148 -83.71 21,536 -84.10 0.0069
2021-08-16 2021-06-30 13F NOVAVAX COM 670002401 638,088 38,678 6.45 135,411 24.58 0.0419
2021-05-17 2021-03-31 13F NOVAVAX COM 670002401 599,410 -268,150 -30.91 108,693 12.36 0.0361
2021-02-12 2020-12-31 13F NOVAVAX COM 670002401 867,560 253,193 41.21 96,739 45.33 0.0343
2020-11-16 2020-09-30 13F NOVAVAX COM 670002401 614,367 565,600 1,159.80 66,567 1,537.56 0.0271
2020-08-14 2020-06-30 13F NOVAVAX COM 670002401 48,767 35,644 271.61 4,065 2,183.71 0.0017
2020-05-15 2020-03-31 13F NOVAVAX COM 670002401 13,123 13,123 178 0.0001
2019-08-14 2019-06-30 13F NOVAVAX COM 670002104 0 -15,989 -100.00 0 -100.00
2019-05-15 2019-03-31 13F NOVAVAX COM 670002104 15,989 -1,035,034 -98.48 9 -99.53 0.0000
2019-02-14 2018-12-31 13F NOVAVAX COM 670002104 1,051,023 -1,018,766 -49.22 1,934 -50.31 0.0010
2018-11-14 2018-09-30 13F NOVAVAX COM 670002104 2,069,789 -77,600 -3.61 3,892 35.23 0.0014
2018-08-14 2018-06-30 13F NOVAVAX COM 670002104 2,147,389 1,807 0.08 2,878 -36.13 0.0013
2018-05-14 2018-03-31 13F NOVAVAX COM 670002104 2,145,582 -1,030,238 -32.44 4,506 14.45 0.0020
2018-02-12 2017-12-31 13F NOVAVAX COM 670002104 3,175,820 420,587 15.27 3,937 25.38 0.0018
2017-11-07 2017-09-30 13F NOVAVAX COM 670002104 2,755,233 437,253 18.86 3,140 17.82 0.0015
2017-08-10 2017-06-30 13F NOVAVAX COM 670002104 2,317,980 547,260 30.91 2,665 17.61 0.0013
2017-05-05 2017-03-31 13F NOVAVAX COM 670002104 1,770,720 1,770,720 2,266 0.0012
2017-02-03 2016-12-31 13F NOVAVAX COM 670002104 0 -75,896 -100.00 0 -100.00
2016-11-08 2016-09-30 13F NOVAVAX COM 670002104 75,896 -3,876,064 -98.08 159 -99.45 0.0001
2016-08-08 2016-06-30 13F NOVAVAX COM 670002104 3,951,960 -502,250 -11.28 28,726 24.98 0.0168
2016-05-12 2016-03-31 13F NOVAVAX COM 670002104 4,454,210 1,122,057 33.67 22,985 -17.78 0.0137
2016-02-11 2015-12-31 13F NOVAVAX COM 670002104 3,332,153 259,875 8.46 27,956 28.69 0.0164
2015-11-12 2015-09-30 13F NOVAVAX COM 670002104 3,072,278 -382,464 -11.07 21,723 -43.56 0.0135
2015-08-13 2015-06-30 13F NOVAVAX COM 670002104 3,454,742 2,454,562 245.41 38,486 365.26 0.0219
2015-05-14 2015-03-31 13F NOVAVAX COM 670002104 1,000,180 -234,257 -18.98 8,272 12.99 0.0047
2015-02-13 2014-12-31 13F NOVAVAX COM 670002104 1,234,437 -350,482 -22.11 7,321 10.77 0.0043
2014-11-14 2014-09-30 13F NOVAVAX COM 670002104 1,584,919 -203,949 -11.40 6,609 -20.04 0.0040
2014-08-13 2014-06-30 13F NOVAVAX COM 670002104 1,788,868 -45,028 -2.46 8,265 -0.51 0.0049
2014-05-14 2014-03-31 13F NOVAVAX COM 670002104 1,833,896 506,690 38.18 8,307 22.22 0.0050
2014-02-14 2013-12-31 13F NOVAVAX COM 670002104 1,327,206 1,318,770 15,632.65 6,797 25,074.07 0.0041
2013-11-14 2013-09-30 13F NOVAVAX COM 670002104 8,436 0 0.00 27 58.82 0.0000
2013-08-14 2013-06-30 13F NOVAVAX COM 670002104 8,436 8,436 17 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.