SIG BROKERAGE, LP

Broker-Dealer

Position in AMPG — AmpliTech Group, Inc.

CIK 1094429 BALA CYNWYD, PA

Back to AMPG Full portfolio

Position in AMPG

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

Position Value

$0

+$0 QoQ

Shares Held

0

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

Derivatives in AMPG

reported options exposure · as of Mar 31, 2026

CallValue

$104,500

CallShares

55,000

PutValue

$0

PutShares

0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Communication Equipment

Technology · as of Mar 31, 2026

SIG BROKERAGE, LP holds $1,860,916 across 3 Communication Equipment names.

#	Ticker	Company	Shares	Value (USD)
1	ASTS	AST SpaceMobile, Inc.	10,792	$894,333
2	LITE	Lumentum Holdings Inc.	757	$531,989
3	NOK	Nokia Corp	54,054	$434,594

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$104,500	55,000	0.0%	Call	Sole	2026-05-15
2025-12-31	$164,450	55,000	—	Call	Sole	2026-02-17
No filing history on record for this holder in this stock.

SIG BROKERAGE, LP

Position in AMPG

Derivatives in AMPG

Position in Communication Equipment

All Filings in AMPG