SG Americas Securities, LLC

Broker-Dealer

Position in ADTN — ADTRAN Holdings, Inc.

CIK 1313360 NEW YORK, NY

Position in ADTN

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$3,287,489

-$13,268,407 QoQ

Shares Held

236,510

-82.0% QoQ

Ownership

0.290%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#65

of 249 holders

Holding Since

Sep 2022

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

SG Americas Securities, LLC holds $2,626,886,719 across 22 Communication Equipment names. ADTN ranks #13 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CSCO	Cisco Systems, Inc.	12,739,652	$1,496,399,523
2	MSI	Motorola Solutions, Inc.	855,618	$355,329,599
3	LITE	Lumentum Holdings Inc.	391,443	$335,881,580
4	CIEN	Ciena Corp	470,046	$230,585,765
5	NOK	Nokia Corp	5,679,151	$75,419,125
6	HPE	Hewlett Packard Enterprise Co	1,127,483	$50,860,758
7	VISN	Vistance Networks, Inc.	1,699,198	$21,715,750
8	ASTS	AST SpaceMobile, Inc.	221,999	$19,726,831

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,287,489	236,510	-82.0%	Shares	Sole	2026-08-07
2026-03-31	$16,555,896	1,316,049	+53.6%	Shares	Sole	2026-04-16
2025-12-31	$7,447,712	857,044	+324.3%	Shares	Sole	2026-01-09
2025-09-30	$1,894,628	201,986	-14.8%	Shares	Sole	2025-10-23
2025-06-30	$2,127,746	237,207	+1.4%	Shares	Sole	2025-08-08
2025-03-31	$2,039,058	233,837	+560.1%	Shares	Sole	2025-04-15
2024-12-31	$295,081	35,424	+24.7%	Shares	Sole	2025-01-17
2024-09-30	$168,489	28,413	+66.5%	Shares	Sole	2024-10-03
2024-06-30	$89,761	17,065	+17.5%	Shares	Sole	2024-07-12
2023-12-31	$106,584	14,521	-69.1%	Shares	Sole	2024-01-12
2023-09-30	$386,834	47,003	+104.0%	Shares	Sole	2023-10-13
2023-03-31	$365,461	23,043	-19.6%	Shares	Sole	2023-04-28
2022-12-31	$538,201	28,643	-34.9%	Shares	Sole	2023-02-02
2022-09-30	$862,126	44,031	—	Shares	Sole	2022-10-31
No filing history on record for this holder in this stock.