Mariner
GRBK icon

Mariner’s Green Brick Partners GRBK Stock Holding History

Mariner’s Portfolio GRBK Stock Details GRBK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-3,182
Closed -$235K – 3642
2025
Q3 		$235K Sell
3,182
-1,903
-37% -$130K ﹤0.01% 3026
2025
Q2 		$320K Sell
5,085
-2,422
-32% -$144K ﹤0.01% 2679
2025
Q1 		$438K Buy
7,507
+1,449
+24% +$85.6K ﹤0.01% 2311
2024
Q4 		$342K Sell
6,058
-432
-7% -$30.7K ﹤0.01% 2512
2024
Q3 		$542K Buy
6,490
+262
+4% +$18.9K ﹤0.01% 2067
2024
Q2 		$356K Buy
6,228
+206
+3% +$11.5K ﹤0.01% 2320
2024
Q1 		$363K Buy
6,022
+101
+2% +$5.42K ﹤0.01% 2289
2023
Q4 		$308K Buy
+5,921
New +$269K ﹤0.01% 2327

Other funds holding GRBK

DCM
DME Capital Management New York $3.19B AUM 23.22% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SIC
Salem Investment Counselors Winston Salem, North Carolina $4.03B AUM 61.49% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
AAS
Annex Advisory Services Brookfield, Wisconsin $5.86B AUM 21.83% 1-Year Est. Return

Mariner's GRBK Position: Q4 2025 in Review

Mariner sold out of Green Brick Partners (GRBK) in Q4 2025, closing a stake of 3,182 shares — an estimated $235K sold.

Mariner first reported a position in GRBK in Q4 2023 and held it in 8 quarters. The position peaked at $542K in Q3 2024. 305 funds tracked by Wall St. Rank hold GRBK as of Q4 2025.

  • Mariner reported no remaining Green Brick Partners position as of Q4 2025 after selling out during the quarter.
  • Mariner sold 3,182 Green Brick Partners shares in Q4 2025, an estimated $235K.
  • Mariner first reported a position in Green Brick Partners in Q4 2023 and held it in 8 quarters.
  • Mariner's Green Brick Partners position peaked at $542K in Q3 2024.
  • 305 funds tracked by Wall St. Rank held Green Brick Partners as of Q4 2025.

Based on Mariner's 13F filing for Q4 2025, filed 13 Feb 2026.