NanoViricides, Inc.
US ˙ NYSEAM ˙ US6300873022

SecurityNNVC / NanoViricides, Inc.
InstitutionVanguard Group Inc
Latest Disclosed Ownership605,583 shares
Latest Disclosed Value $ 684,309
Vanguard Group Inc ownership in NNVC / NanoViricides, Inc.

On January 29, 2026 - Vanguard Group Inc filed a 13F-HR form disclosing ownership of 605,583 shares of NanoViricides, Inc. (US:NNVC) valued at $684,309 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 7, 2025 disclosing 605,583 shares of NanoViricides, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $835,705 USD.

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)
2026-01-29 2025-12-31 13F NANOVIRICIDES COM 630087302 605,583 0 0.00 684 -20.92 0.0000
2025-11-07 2025-09-30 13F NANOVIRICIDES COM 630087302 605,583 95,167 18.64 866 21.15 0.0000
2025-08-11 2025-06-30 13F NANOVIRICIDES COM 630087302 510,416 0 0.00 715 19.60 0.0000
2025-05-09 2025-03-31 13F NANOVIRICIDES COM 630087302 510,416 0 0.00 597 -18.11 0.0000
2025-02-11 2024-12-31 13F NANOVIRICIDES COM 630087302 510,416 0 0.00 730 -4.71 0.0000
2024-11-13 2024-09-30 13F NANOVIRICIDES COM 630087302 510,416 0 0.00 766 -12.77 0.0000
2024-08-13 2024-06-30 13F NANOVIRICIDES COM 630087302 510,416 52,000 11.34 878 65.16 0.0000
2024-05-10 2024-03-31 13F NANOVIRICIDES COM 630087302 458,416 0 0.00 532 13.70 0.0000
2024-03-11 2023-12-31 13F/A-1 NANOVIRICIDES COM 630087302 458,416 0 0.00 468 -23.94 0.0000
2024-02-14 2023-12-31 13F NANOVIRICIDES COM 630087302 458,416 0 468 0.0000
2023-12-18 2023-09-30 13F/A-1 NANOVIRICIDES COM 630087302 458,416 0 0.00 614 16.51 0.0000
2023-11-14 2023-09-30 13F NANOVIRICIDES COM 630087302 458,416 0 614 0.0000
2023-08-14 2023-06-30 13F NANOVIRICIDES COM 630087302 458,416 0 0.00 527 -1.86 0.0000
2023-07-14 2023-03-31 13F/A-1 NANOVIRICIDES COM 630087302 458,416 0 0.00 537 5.71 0.0000
2023-05-15 2023-03-31 13F NANOVIRICIDES COM 630087302 458,416 0 537 0.0000
2023-02-10 2022-12-31 13F NANOVIRICIDES COM 630087302 458,416 344 0.08 509 -35.86 0.0000
2022-11-14 2022-09-30 13F NANOVIRICIDES COM 630087302 458,072 30,194 7.06 792 -1.49 0.0000
2022-08-12 2022-06-30 13F NANOVIRICIDES COM 630087302 427,878 0 0.00 804 -10.17 0.0000
2022-05-13 2022-03-31 13F NANOVIRICIDES COM 630087302 427,878 0 0.00 895 -43.78 0.0000
2022-02-14 2021-12-31 13F NANOVIRICIDES COM 630087302 427,878 109,002 34.18 1,592 7.64 0.0000
2021-11-12 2021-09-30 13F NANOVIRICIDES COM 630087302 318,876 6,638 2.13 1,479 2.07 0.0000
2021-08-13 2021-06-30 13F NANOVIRICIDES COM 630087302 312,238 34,181 12.29 1,449 10.44 0.0000
2021-05-14 2021-03-31 13F NANOVIRICIDES COM 630087302 278,057 184,529 197.30 1,312 387.73 0.0000
2021-02-12 2020-12-31 13F NANOVIRICIDES COM 630087302 93,528 0 0.00 269 -25.07 0.0000
2020-11-16 2020-09-30 13F NANOVIRICIDES COM 630087302 93,528 7,466 8.68 359 -44.25 0.0000
2020-08-14 2020-06-30 13F NANOVIRICIDES COM 630087302 86,062 0 0.00 644 30.36 0.0000
2020-05-15 2020-03-31 13F NANOVIRICIDES COM 630087302 86,062 63,131 275.31 494 766.67 0.0000
2020-02-14 2019-12-31 13F NANOVIRICIDES COM 630087302 22,931 -9,656 -29.63 57 -14.93 0.0000
2019-11-14 2019-09-30 13F NANOVIRICIDES COM 630087302 32,587 32,587 67 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.