Optiver Holding B.V.

Position in BLDP — Ballard Power Systems Inc.

CIK 1859606 AMSTERDAM, P7

Position in BLDP

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$58,689

+$56,239 QoQ

Shares Held

24,252

+2591.7% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2021

13 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

Optiver Holding B.V. holds $414,519 across 15 Electrical Equipment & Parts names. BLDP ranks #4 (14.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FCEL	Fuelcell Energy Inc	13,424	$87,658
2	ENS	EnerSys	493	$85,643
3	HUBB	Hubbell Inc	128	$62,814
4	BLDP	Ballard Power Systems Inc. This page	24,252	$58,689
5	AEIS	Advanced Energy Industries Inc	126	$40,661
6	ENR	Energizer Holdings, Inc.	1,347	$22,117
7	ENVX	Enovix Corp	3,981	$20,621
8	NVT	nVent Electric plc	64	$7,569

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$58,689	24,252	+2591.7%	Shares	Defined	2026-05-15
2025-09-30	$2,450	901	-78.9%	Shares	Defined	2025-11-10
2025-06-30	$6,795	4,274	-90.1%	Shares	Defined	2025-08-14
2025-03-31	$47,339	43,036	+642.9%	Shares	Defined	2025-05-15
2024-12-31	$9,616	5,793	-65.0%	Shares	Defined	2025-02-14
2024-03-31	$46,072	16,573	+207.8%	Shares	Defined	2024-05-09
2023-12-31	$19,920	5,384	+18.3%	Shares	Defined	2024-02-13
2023-09-30	$16,698	4,550	+5012.4%	Shares	Defined	2023-11-13
2023-06-30	$388	89	-96.8%	Shares	Defined	2023-08-10
2022-09-30	$17,227	2,815	+374.7%	Shares	Defined	2022-11-14
2022-06-30	$3,735	593	+336.0%	Shares	Defined	2022-08-10
2022-03-31	$1,583	136	-64.7%	Shares	Defined	2022-05-16
2021-12-31	$4,835	385	—	Shares	Defined	2022-02-14
No filing history on record for this holder in this stock.