CenterBook Partners’s Malibu Boats MBUU Stock Holding History

CenterBook Partners’s Portfolio MBUU Stock Details MBUU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.23M	Buy	47,634 +29,457	+162%	+$879K	0.07%	317
2025 Q4	$513K	Buy	+18,177	New	+$527K	0.03%	482
2024 Q2	–	Sell	-160,246	Closed	-$6.94M	–	428
2024 Q1	$6.94M	Buy	160,246 +125,864	+366%	+$5.77M	0.48%	53
2023 Q4	$1.88M	Sell	34,382 -18,058	-34%	-$866K	0.23%	158
2023 Q3	$2.57M	Buy	52,440 +26,150	+99%	+$1.4M	0.32%	96
2023 Q2	$1.54M	Sell	26,290 -25,384	-49%	-$1.42M	0.19%	185
2023 Q1	$2.92M	Buy	51,674 +17,035	+49%	+$996K	0.41%	75
2022 Q4	$1.85M	Buy	34,639 +19,215	+125%	+$1.03M	0.3%	117
2022 Q3	$740K	Sell	15,424 -4,796	-24%	-$283K	0.14%	233
2022 Q2	$1.07M	Buy	20,220 +7,203	+55%	+$391K	0.23%	157
2022 Q1	$755K	Buy	13,017 +6,057	+87%	+$390K	0.27%	135
2021 Q4	$478K	Buy	+6,960	New	+$489K	0.28%	144

Other funds holding MBUU

Pzena Investment Management New York $30.8B AUM 11.29% 1-Year Est. Return

Cooke & Bieler Philadelphia, Pennsylvania $8.84B AUM 6.92% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

TLM

Twin Lions Management Stamford, Connecticut $165M AUM 10.42% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM

LHC

Lodge Hill Capital New York $518M AUM 12.89% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

FWIA

Fort Washington Investment Advisors Cincinnati, Ohio $19.9B AUM 22.19% 1-Year Est. Return

CenterBook Partners's MBUU Position: Q1 2026 in Review

CenterBook Partners increased its Malibu Boats (MBUU) stake by 162% in Q1 2026, buying an estimated $879K and bringing the position to 47,634 shares worth $1.23M. The position accounts for 0.07% of the portfolio, ranked #317.

CenterBook Partners first reported a position in MBUU in Q4 2021 and has held it in 12 quarters since. The position peaked at $6.94M in Q1 2024. 135 funds tracked by Wall St. Rank hold MBUU as of Q1 2026.

CenterBook Partners held 47,634 shares of Malibu Boats worth $1.23M as of Q1 2026.
CenterBook Partners bought 29,457 Malibu Boats shares in Q1 2026, an estimated $879K.
Malibu Boats made up 0.07% of CenterBook Partners's portfolio in Q1 2026, its #317 holding.
CenterBook Partners first reported a position in Malibu Boats in Q4 2021 and has held it in 12 quarters since.
CenterBook Partners's Malibu Boats position peaked at $6.94M in Q1 2024.
135 funds tracked by Wall St. Rank held Malibu Boats as of Q1 2026.

Based on CenterBook Partners's 13F filing for Q1 2026, filed 5 May 2026.