Grantham, Mayo, Van Otterloo & Co. LLC

Position in CVSA — Covista Inc.

CIK 1352662 Boston, MA

Position in CVSA

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$2,256,096

-$350,167 QoQ

Shares Held

18,098

-20.0% QoQ

Ownership

0.053%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#113

of 373 holders

Holding Since

Jun 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Consumer Defensive · as of Jun 30, 2026

Grantham, Mayo, Van Otterloo & Co. LLC holds $6,701,355 across 3 Education & Training Services names. CVSA ranks #2 (33.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PRDO	PERDOCEO EDUCATION Corp	107,903	$3,452,896
2	CVSA	Covista Inc. This page	18,098	$2,256,096
3	LRN	Stride, Inc.	11,507	$992,363

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,256,096	18,098	-20.0%	Shares	Sole	2026-08-13
2026-03-31	$2,606,263	22,614	+196.3%	Shares	Sole	2026-05-14
2025-12-31	$789,786	7,633	-49.6%	Shares	Sole	2026-02-17
2025-09-30	$2,337,291	15,133	-47.3%	Shares	Sole	2025-11-13
2025-06-30	$3,650,355	28,691	-30.8%	Shares	Sole	2025-08-13
2025-03-31	$4,169,917	41,434	+21.9%	Shares	Sole	2025-05-14
2024-12-31	$3,088,445	33,995	+2.9%	Shares	Sole	2025-02-13
2024-09-30	$2,493,783	33,039	-5.3%	Shares	Sole	2024-11-13
2024-06-30	$2,379,846	34,890	-13.9%	Shares	Sole	2024-08-13
2024-03-31	$2,083,344	40,532	+14.2%	Shares	Sole	2024-05-14
2023-12-31	$2,092,371	35,494	-5.2%	Shares	Sole	2024-02-13
2023-09-30	$1,604,561	37,446	+7.6%	Shares	Sole	2023-11-13
2023-06-30	$1,195,341	34,809	-6.9%	Shares	Sole	2023-08-14
2023-03-31	$1,443,383	37,374	+95.9%	Shares	Sole	2023-05-12
2022-12-31	$677,127	19,074	+154.3%	Shares	Sole	2023-02-13
2022-09-30	$273,375	7,500	-41.9%	Shares	Sole	2022-11-10
2022-03-31	$383,259	12,900	-77.9%	Shares	Sole	2022-05-13
2021-12-31	$1,723,318	58,299	-51.9%	Shares	Sole	2022-02-11
2021-09-30	$4,578,715	121,098	+777.6%	Shares	Sole	2021-11-12
2021-06-30	$491,760	13,798	-64.3%	Shares	Sole	2021-08-12
2021-03-31	$1,530,198	38,700	-76.1%	Shares	Sole	2021-05-13
2020-12-31	$5,489,715	161,700	-31.5%	Shares	Sole	2021-02-12
2020-09-30	$5,793,894	236,100	+261.2%	Shares	Sole	2020-11-13
2020-06-30	$2,036,026	65,362	—	Shares	Sole	2020-08-13
No filing history on record for this holder in this stock.