JANE STREET GROUP, LLC

Position in PKE — Park Aerospace Corp

CIK 1595888 NEW YORK, NY

Position in PKE

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

Position Value

$1,395,147

+$107,087 QoQ

Shares Held

50,955

-15.6% QoQ

Ownership

0.244%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2021

10 quarters on record

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

Industrials · as of Mar 31, 2026

JANE STREET GROUP, LLC holds $1,128,374,908 across 56 Aerospace & Defense names. PKE ranks #34 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	HWM	Howmet Aerospace Inc.	1,252,841	$288,729,736
2	RKLB	Rocket Lab Corp	1,686,660	$108,317,304
3	MOG-A	Moog Inc.	365,476	$106,952,896
4	ESLT	Elbit Systems Ltd	90,512	$76,852,832
5	GD	General Dynamics Corp	192,948	$66,223,611
6	HII	Huntington Ingalls Industries, Inc.	166,169	$63,127,602
7	WWD	Woodward, Inc.	166,760	$59,686,738
8	CW	Curtiss Wright Corp	81,374	$55,425,458

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,395,147	50,955	-15.6%	Shares	Defined	2026-05-12
2025-12-31	$1,288,060	60,359	+132.2%	Shares	Defined	2026-02-12
2025-09-30	$528,635	25,990	+83.0%	Shares	Defined	2025-11-14
2025-03-31	$191,056	14,205	+11.4%	Shares	Defined	2025-05-19
2024-12-31	$186,772	12,749	-57.6%	Shares	Defined	2025-02-14
2024-09-30	$391,642	30,057	+76.5%	Shares	Defined	2024-11-15
2024-06-30	$233,010	17,033	-92.8%	Shares	Defined	2024-08-15
2023-03-31	$3,190,380	237,203	+2005.1%	Shares	Defined	2023-05-16
2021-06-30	$167,893	11,268	-10.2%	Shares	Defined	2021-08-16
2021-03-31	$165,911	12,550	—	Shares	Defined	2021-05-18
No filing history on record for this holder in this stock.