Novavax, Inc.
CH ˙ SWX ˙ US6700024010
SecurityCH:NVAX / Novavax, Inc.
InstitutionStrs Ohio
Latest Disclosed Ownership74,600 shares
Latest Disclosed Value $ 607,244
Strs Ohio reports 29.62% decrease in ownership of NVAX / Novavax, Inc.

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 74,600 shares of Novavax, Inc. (CH:NVAX) valued at $607,244 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 106,000 shares of Novavax, Inc.. This represents a change in shares of -29.62% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-24 2026-03-31 13F NOVAVAX COM_STK 670002401 74,600 -31,400 -29.62 607 -14.75 0.0024
2026-02-02 2025-12-31 13F NOVAVAX COM_STK 670002401 106,000 19,400 22.40 712 -5.07 0.0027
2025-10-30 2025-09-30 13F NOVAVAX COM_STK 670002401 86,600 -13,500 -13.49 751 19.05 0.0028
2025-08-04 2025-06-30 13F NOVAVAX COM_STK 670002401 100,100 74,000 283.52 631 277.25 0.0024
2025-05-28 2025-03-31 13F NOVAVAX COM_STK 670002401 26,100 0 0.00 167 -20.10 0.0007
2025-05-28 2024-12-31 13F NOVAVAX COM_STK 670002401 26,100 0 0.00 210 -36.47 0.0008
2024-11-01 2024-09-30 13F NOVAVAX COM_STK 670002401 26,100 0 0.00 330 -0.30 0.0013
2024-08-05 2024-06-30 13F NOVAVAX COM_STK 670002401 26,100 -85,200 -76.55 330 0.0013
2024-05-13 2024-03-31 13F NOVAVAX COM_STK 670002401 111,300 11,100 11.08 1 0.0021
2024-01-30 2023-12-31 13F NOVAVAX COM 670002401 100,200 19,700 24.47 0 0.0020
2023-10-26 2023-09-30 13F/A-1 NOVAVAX COM 670002401 80,500 -4,000 -4.73 1 0.0026
2023-10-26 2023-09-30 13F NOVAVAX COM 670002401 80,500 -4,000 1 0.0026
2023-07-31 2023-06-30 13F NOVAVAX COM 670002401 84,500 84,500 1 0.0026
2022-07-25 2022-06-30 13F NOVAVAX COM 670002401 0 -4,300 -100.00 0 -100.00
2022-04-21 2022-03-31 13F NOVAVAX COM 670002401 4,300 4,300 316 0.0012
2022-01-24 2021-12-31 13F NOVAVAX COM 670002401 0 -3,406 -100.00 0 -100.00
2021-10-22 2021-09-30 13F NOVAVAX COM 670002401 3,406 3,406 706 0.0027
2021-07-26 2021-06-30 13F NOVAVAX COM 670002401 0 -14,100 -100.00 0 -100.00
2021-04-23 2021-03-31 13F NOVAVAX COM 670002401 14,100 2,200 18.49 2,556 92.76 0.0096
2021-01-25 2020-12-31 13F NOVAVAX COM 670002401 11,900 500 4.39 1,326 7.37 0.0051
2020-12-14 2020-09-30 13F NOVAVAX COM 670002401 11,400 3,000 35.71 1,235 76.43 0.0052
2020-07-23 2020-06-30 13F NOVAVAX COM 670002401 8,400 8,400 700 0.0031
2016-10-27 2016-09-30 13F NOVAVAX COM 670002104 0 -8,400 -100.00 0 -100.00
2016-07-26 2016-06-30 13F NOVAVAX COM 670002104 8,400 0 0.00 61 41.86 0.0003
2016-04-25 2016-03-31 13F/A-1 NOVAVAX COM 670002104 8,400 -124,300 -93.67 43 -96.14 0.0002
2016-01-28 2015-12-31 13F NOVAVAX COM 670002104 132,700 -18,300 -12.12 1,113 4.31 0.0050
2015-10-21 2015-09-30 13F NOVAVAX COM 670002104 151,000 2,400 1.62 1,067 -35.53 0.0051
2015-08-04 2015-06-30 13F NOVAVAX COM 670002104 148,600 -5,800 -3.76 1,655 29.70 0.0073
2015-04-27 2015-03-31 13F/A-1 NOVAVAX COM 670002104 154,400 -30,900 -16.68 1,276 16.11 0.0056
2015-04-21 2015-03-31 13F NOVAVAX COM 670002104 154,400 1,276
2015-01-23 2014-12-31 13F NOVAVAX COM 670002104 185,300 0 0.00 1,099 42.17 0.0048
2014-10-29 2014-09-30 13F/A-1 NOVAVAX COM 670002104 185,300 -8,100 -4.19 773 -13.53 0.0034
2014-10-20 2014-09-30 13F NOVAVAX COM 670002104 185,300 773
2014-07-24 2014-06-30 13F NOVAVAX COM 670002104 193,400 17,500 9.95 894 12.17 0.0040
2014-04-28 2014-03-31 13F NOVAVAX COM 670002104 175,900 3,600 2.09 797 -9.64 0.0036
2014-01-30 2013-12-31 13F NOVAVAX COM 670002104 172,300 -19,900 -10.35 882 45.30 0.0040
2013-10-24 2013-09-30 13F NOVAVAX COM 670002104 192,200 192,200 607 0.0027
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.