CenterBook Partners LP

Position in PACK — Ranpak Holdings Corp.

CIK 1872738 GREENWICH, CT

Position in PACK

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$6,402,426

-$52,048 QoQ

Shares Held

875,845

-51.6% QoQ

Ownership

1.02%

of shares outstanding

% of Portfolio

0.32%

of 13F equity value

Holder Rank

#19

of 134 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Consumer Cyclical · as of Jun 30, 2026

CenterBook Partners LP holds $9,887,807 across 5 Packaging & Containers names. PACK ranks #1 (64.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PACK	Ranpak Holdings Corp. This page	875,845	$6,402,426
2	BALL	BALL Corp	28,444	$1,774,905
3	CCK	Crown Holdings, Inc.	8,119	$907,866
4	GPK	Graphic Packaging Holding Co	42,111	$445,113
5	SW	Smurfit Westrock plc	7,728	$357,497

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,402,426	875,845	-51.6%	Shares	Sole	2026-08-11
2026-03-31	$6,454,474	1,807,976	+127.0%	Shares	Sole	2026-05-05
2025-12-31	$4,309,324	796,548	—	Shares	Sole	2026-02-11
No filing history on record for this holder in this stock.