MORGAN STANLEY

CIK

895421

City

NEW YORK

State / Country

Stock

ROCK — Gibraltar Industries, Inc.

Top Portfolio Positions

5,260 positions · $1,251,003,247,930 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
AAPL	Apple Inc. Technology	244,474,722	$62,045,239,682	4.96%
NVDA	Nvidia Corp Technology	342,954,346	$59,811,237,934	4.78%
MSFT	Microsoft Corp Technology	124,881,288	$46,227,306,365	3.70%
AMZN	Amazon Com Inc Consumer Cyclical	173,925,856	$36,223,538,016	2.90%
GOOGL	Alphabet Inc. Communication Services	120,955,598	$34,781,991,748	2.78%
SPY	Spdr S&P 500 ETF Trust	40,502,730	$26,340,545,421	2.11%
AVGO	Broadcom Inc. Technology	75,935,152	$23,502,688,883	1.88%
META	Meta Platforms, Inc. Communication Services	38,078,962	$21,786,116,518	1.74%
JPM	Jpmorgan Chase & Co Financial Services	68,544,442	$20,163,033,047	1.61%
TSLA	Tesla, Inc. Consumer Cyclical	39,177,400	$14,564,198,442	1.16%

Portfolio Trend

25 quarters · across all stocks

Holdings in ROCK

Compact Export CSV

Shares Held

Position Value (USD)

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$14,444,259	362,284	-16.6%	Shares	Defined	2026-05-15
2025-12-31	$21,468,525	434,234	+22.8%	Shares	Defined	2026-05-27
2025-09-30	$22,198,792	353,484	-17.0%	Shares	Defined	2026-05-27
2025-06-30	$25,128,336	425,904	+4.3%	Shares	Defined	2025-08-15
2025-03-31	$23,947,998	408,251	+10.6%	Shares	Defined	2025-05-15
2024-12-31	$21,743,695	369,163	-28.8%	Shares	Defined	2025-05-15
2024-09-30	$36,246,674	518,328	+32.0%	Shares	Defined	2025-05-14
2024-06-30	$26,914,166	392,621	-31.9%	Shares	Defined	2025-05-14
2024-03-31	$46,410,560	576,314	-26.2%	Shares	Defined	2024-10-17
2023-12-31	$61,647,992	780,552	+110.5%	Shares	Defined	2024-08-16
2023-09-30	$25,037,833	370,876	+26.1%	Shares	Defined	2023-11-15
2023-06-30	$18,508,480	294,159	-2.3%	Shares	Defined	2023-08-14
2023-03-31	$14,603,542	301,104	-10.8%	Shares	Defined	2023-05-15
2022-12-31	$15,491,147	337,645	-10.3%	Shares	Defined	2023-02-14
2022-09-30	$15,402,691	376,318	-14.9%	Shares	Defined	2022-11-14
2022-06-30	$17,132,497	442,129	+56.1%	Shares	Defined	2022-10-27
2022-03-31	$12,161,075	283,145	+66.1%	Shares	Defined	2022-10-27
2021-12-31	$11,368,138	170,488	-22.5%	Shares	Defined	2022-02-14
2021-09-30	$15,328,220	220,075	+6.7%	Shares	Defined	2021-11-15
2021-06-30	$15,741,376	206,282	+104.1%	Shares	Defined	2021-08-23
2021-03-31	$9,249,188	101,073	-42.1%	Shares	Defined	2021-05-17
2020-12-31	$12,560,650	174,599	+106.2%	Shares	Defined	2021-02-16
2020-09-30	$5,514,621	84,658	-5.8%	Shares	Defined	2020-11-13
2020-06-30	$4,314,129	89,859	-73.0%	Shares	Defined	2020-08-14
2020-03-31	$14,258,107	332,202	—	Shares	Defined	2020-05-26
No 13F history on record for this holder in this stock.