RHUMBLINE ADVISERS

Position in BLZE — Backblaze, Inc.

CIK 1115418 BOSTON, MA

Position in BLZE

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$230,898

-$77,319 QoQ

Shares Held

66,927

+1.2% QoQ

Ownership

0.112%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

12 quarters on record

Voting authority Sole 21.85664978259895.ToString("F0")% Shared 0.ToString("F0")% None 78.14335021740105.ToString("F0")%

Technology · as of Mar 31, 2026

RHUMBLINE ADVISERS holds $7,200,999,211 across 95 Software - Infrastructure names. BLZE ranks #81 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSFT	Microsoft Corp	12,999,925	$4,812,182,237
2	PLTR	Palantir Technologies Inc.	3,879,015	$567,422,314
3	ORCL	Oracle Corp	3,068,468	$451,402,327
4	PANW	Palo Alto Networks Inc	1,389,174	$222,712,375
5	SNPS	Synopsys Inc	337,955	$133,992,398
6	FTNT	Fortinet, Inc.	1,171,056	$95,698,696
7	NET	Cloudflare, Inc.	398,589	$82,244,854
8	VRSN	Verisign Inc/Ca	312,311	$77,565,559

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$230,898	66,927	+1.2%	Shares	Sole	2026-05-12
2025-12-31	$308,217	66,141	-11.3%	Shares	Sole	2026-02-13
2025-09-30	$691,935	74,562	-23.8%	Shares	Sole	2025-11-06
2025-06-30	$538,120	97,840	+67.4%	Shares	Sole	2025-08-12
2025-03-31	$282,284	58,444	+10.7%	Shares	Sole	2025-05-29
2024-12-31	$317,717	52,777	-3.3%	Shares	Sole	2025-05-29
2024-09-30	$348,593	54,553	+14.9%	Shares	Sole	2024-11-12
2024-06-30	$292,439	47,474	+3750.3%	Shares	Sole	2024-08-01
2024-03-31	$12,613	1,233	-56.5%	Shares	Sole	2024-05-09
2023-12-31	$21,502	2,833	0.0%	Shares	Sole	2024-02-08
2023-09-30	$15,581	2,833	0.0%	Shares	Sole	2023-11-09
2023-06-30	$12,266	2,833	—	Shares	Sole	2023-08-08
No filing history on record for this holder in this stock.