Mariner’s Mobix Labs MOBX Stock Holding History

Mariner’s Portfolio MOBX Stock Details MOBX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$11.5K	Sell	13,545 -1,982	-13%	-$2.87K	﹤0.01%	3449
2026 Q2	$32.6K	Buy	15,527 +1,982	+15%	+$4.75K	﹤0.01%	3451
2026 Q1	$45.3K	Hold	13,545	–	–	﹤0.01%	3435
2025 Q4	$36.2K	Buy	13,545 +6,888	+103%	+$43.1K	﹤0.01%	3445
2025 Q3	$53.7K	Hold	6,657	–	–	﹤0.01%	3439
2025 Q2	$50.9K	Buy	6,657 +112	+2%	+$834	﹤0.01%	3347
2025 Q1	$58.4K	Hold	6,545	–	–	﹤0.01%	3287
2024 Q4	$111K	Hold	6,545	–	–	﹤0.01%	3156
2024 Q3	$69.4K	Hold	6,545	–	–	﹤0.01%	3148
2024 Q2	$107K	Hold	6,545	–	–	﹤0.01%	2944
2024 Q1	$132K	Sell	6,545 -1,000	-13%	-$25.5K	﹤0.01%	2873
2023 Q4	$303K	Buy	+7,545	New	+$798K	﹤0.01%	2346

Other funds holding MOBX

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

Vanguard Capital Wealth Advisors Denver, Colorado $145M AUM 65.64% 1-Year Est. Return

Jane Street New York $1.19T AUM 51.51% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Asset Management One Tokyo, Japan $40B AUM 30.45% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Alessandra Capital Management Torrance, California $142M AUM 42.73% 1-Year Est. Return

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $463B AUM

StoneX Group New York $2.75B AUM 24.13% 1-Year Est. Return

Mariner's MOBX Position: Q3 2026 in Review

Mariner reduced its Mobix Labs (MOBX) stake by 13% in Q3 2026, selling an estimated $2.87K and leaving 13,545 shares worth $11.5K. The position accounts for ﹤0.01% of the portfolio, ranked #3449.

Mariner first reported a position in MOBX in Q4 2023 and has held it in 12 quarters since. The position peaked at $303K in Q4 2023. 20 funds tracked by Wall St. Rank hold MOBX as of Q3 2026.

Mariner held 13,545 shares of Mobix Labs worth $11.5K as of Q3 2026.
Mariner sold 1,982 Mobix Labs shares in Q3 2026, an estimated $2.87K.
Mobix Labs made up ﹤0.01% of Mariner's portfolio in Q3 2026, its #3449 holding.
Mariner first reported a position in Mobix Labs in Q4 2023 and has held it in 12 quarters since.
Mariner's Mobix Labs position peaked at $303K in Q4 2023.
20 funds tracked by Wall St. Rank held Mobix Labs as of Q3 2026.

Based on Mariner's 13F filing for Q3 2026, filed 12 Nov 2026.