SUSQUEHANNA INTERNATIONAL GROUP, LLP

Position in ROCK — Gibraltar Industries, Inc.

CIK 1446194 BALA CYNWYD, PA

Back to ROCK Full portfolio

Position in ROCK

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$3,874,676

+$3,257,808 QoQ

Shares Held

85,913

+455.3% QoQ

Ownership

0.289%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#46

of 243 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ROCK Over Time

Shares Held

Position Value (USD)

Derivatives in ROCK

reported options exposure · as of Jun 30, 2026

CallValue

$717,090

CallShares

15,900

PutValue

$383,350

PutShares

8,500

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 Building Products & Equipment

Industrials · as of Jun 30, 2026

SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $192,712,863 across 27 Building Products & Equipment names. ROCK ranks #11 (2.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SPXC	SPX Technologies, Inc.	308,793	$75,706,779
2	BLDR	Builders FirstSource, Inc.	191,490	$17,134,524
3	TT	Trane Technologies plc	32,510	$15,967,610
4	MAS	Masco Corp /De/	158,701	$12,913,500
5	CARR	CARRIER GLOBAL Corp	153,355	$11,248,589
6	JCI	Johnson Controls International plc	64,736	$9,458,576
7	LII	Lennox International Inc	15,465	$8,860,671
8	FBIN	Fortune Brands Innovations, Inc.	129,073	$7,086,107

All Filings in ROCK

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50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$717,090	15,900	+152.4%	Call	Other	2026-08-14
2026-06-30	$3,874,676	85,913	+455.3%	Shares	Other	2026-08-14
2026-06-30	$383,350	8,500	-57.7%	Put	Other	2026-08-14
2026-03-31	$616,868	15,472	+171.5%	Shares	Other	2026-05-15
2025-12-31	$281,758	5,699	-1.5%	Shares	Other	2026-02-17
2025-09-30	$363,298	5,785	-86.1%	Shares	Other	2025-11-14
2025-09-30	$395,640	6,300	+37.0%	Call	Other	2025-11-14
2025-09-30	$1,262,280	20,100	+37.7%	Put	Other	2025-11-14
2025-06-30	$2,456,760	41,640	-28.5%	Shares	Other	2025-08-14
2025-06-30	$271,400	4,600	-47.7%	Call	Other	2025-08-14
2025-03-31	$516,208	8,800	-34.3%	Call	Other	2025-05-14
2025-03-31	$3,416,182	58,237	+226.8%	Shares	Other	2025-05-14
2025-03-31	$856,436	14,600	+317.1%	Put	Other	2025-05-14
2024-12-31	$1,049,656	17,821	-24.5%	Shares	Other	2025-02-14
2024-12-31	$206,150	3,500	-78.8%	Put	Other	2025-02-14
2024-09-30	$1,651,256	23,613	+127.3%	Shares	Defined	2024-11-14
2024-09-30	$937,062	13,400	-12.4%	Call	Defined	2024-11-14
2024-06-30	$712,234	10,390	+16.3%	Shares	Defined	2024-08-15
2024-06-30	$1,131,075	16,500	+251.1%	Put	Defined	2024-08-15
2024-06-30	$1,048,815	15,300	-17.7%	Call	Defined	2024-08-15
2024-03-31	$378,491	4,700	+42.4%	Put	Defined	2024-05-07
2024-03-31	$1,497,858	18,600	-6.1%	Call	Defined	2024-05-07
2024-03-31	$719,696	8,937	-7.8%	Shares	Defined	2024-05-07
2023-12-31	$1,563,804	19,800	-4.8%	Call	Defined	2024-02-14
2023-12-31	$765,474	9,692	+206.3%	Shares	Defined	2024-02-14
2023-09-30	$1,404,208	20,800	+76.3%	Call	Defined	2023-11-14
2023-09-30	$222,783	3,300	0.0%	Put	Defined	2023-11-14
2023-09-30	$213,601	3,164	-82.3%	Shares	Defined	2023-11-14
2023-06-30	$207,636	3,300	-52.2%	Put	Defined	2023-08-11
2023-06-30	$1,127,211	17,915	-30.3%	Shares	Defined	2023-08-11
2023-06-30	$742,456	11,800	+45.7%	Call	Defined	2023-08-11
2023-03-31	$334,650	6,900	-37.3%	Put	Defined	2023-05-16
2023-03-31	$1,246,498	25,701	+409.2%	Shares	Defined	2023-05-16
2023-03-31	$392,850	8,100	-59.1%	Call	Defined	2023-05-16
2022-12-31	$231,556	5,047	-57.1%	Shares	Defined	2023-02-14
2022-12-31	$504,680	11,000	-23.1%	Put	Defined	2023-02-14
2022-09-30	$481,459	11,763	+202.7%	Shares	Defined	2022-11-14
2022-09-30	$810,414	19,800	+214.3%	Call	Defined	2022-11-14
2022-06-30	$244,125	6,300	-71.2%	Call	Defined	2022-08-15
2022-03-31	$940,605	21,900	-24.7%	Call	Defined	2022-05-16
2021-12-31	$259,118	3,886	-76.4%	Shares	Defined	2022-04-05
2021-12-31	$1,940,388	29,100	-22.0%	Call	Defined	2022-04-05
2021-09-30	$2,597,945	37,300	+87.4%	Call	Defined	2021-11-15
2021-09-30	$995,995	14,300	-65.9%	Put	Defined	2021-11-15
2021-06-30	$3,197,389	41,900	+131.5%	Put	Defined	2021-08-11
2021-06-30	$1,258,657	16,494	-19.3%	Shares	Defined	2021-08-11
2021-06-30	$1,518,569	19,900	-13.1%	Call	Defined	2021-08-11
2021-03-31	$1,656,331	18,100	—	Put	Defined	2021-05-17
2021-03-31	$1,869,732	20,432	—	Shares	Defined	2021-05-17
2021-03-31	$2,095,579	22,900	—	Call	Defined	2021-05-17
No filing history on record for this holder in this stock.