NVAX · Novavax Inc

$7.88 -0.33 (-4.02%) At close · Jul 20

Market Cap

$1.30B

164.44M

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

72/100

Short interest 27.9% of shares — P99 Days to cover 9.3 — P94 Price vs VWAP -15.3% — P23 Short-volume trend +0.6% — P54 Short interest change +1.5% — P52 Worst FTD 0.04% of shares — P64

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-06-30	45,809,886	45,113,281	+696,605	4,935,619	9.28
2026-06-15	45,113,281	45,965,363	-852,082	4,181,161	10.79
2026-05-29	45,965,363	45,278,456	+686,907	5,866,242	7.84
2026-05-15	45,278,456	49,475,862	-4,197,406	7,134,181	6.35
2026-04-30	49,475,862	46,337,264	+3,138,598	2,868,230	17.25
2026-04-15	46,337,264	44,990,492	+1,346,772	3,089,875	15.00
2026-03-31	44,990,492	48,625,229	-3,634,737	4,235,772	10.62
2026-03-13	48,625,229	50,923,803	-2,298,574	4,305,113	11.29
2026-02-27	50,923,803	50,853,112	+70,691	5,819,093	8.75
2026-02-13	50,853,112	51,181,637	-328,525	3,764,371	13.51
2026-01-30	51,181,637	53,277,184	-2,095,547	7,816,056	6.55
2026-01-15	53,277,184	54,721,714	-1,444,530	4,915,648	10.84
2025-12-31	54,721,714	52,590,573	+2,131,141	3,219,864	17.00
2025-12-15	52,590,573	51,861,435	+729,138	3,076,395	17.09
2025-11-28	51,861,435	50,682,588	+1,178,847	3,874,547	13.39
2025-11-14	50,682,588	48,322,992	+2,359,596	4,838,850	10.47
2025-10-31	48,322,992	45,828,036	+2,494,956	3,740,286	12.92
2025-10-15	45,828,036	43,445,298	+2,382,738	5,084,620	9.01
2025-09-30	43,445,298	44,723,391	-1,278,093	3,973,449	10.93
2025-09-15	44,723,391	43,874,474	+848,917	4,893,292	9.14
2025-08-29	43,874,474	38,100,228	+5,774,246	8,947,360	4.90
2025-08-15	38,100,228	42,311,894	-4,211,666	9,393,481	4.06
2025-07-31	42,311,894	43,083,264	-771,370	5,497,061	7.70

Showing 1–23 of 23 settlements

Key facts CIK 1000694 CUSIP 670002401 13F (30d) 21 filings 21 filers Visit website Investor relations