Mariner
BURU

Mariner’s NUBURU INC BURU Stock Holding History

Mariner’s Portfolio BURU Stock Details BURU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.58K Buy
+12,328
New +$2.5K ﹤0.01% 3511
2026
Q1 		– Sell
-10,938
Closed -$8.69K – 3591
2025
Q4 		$8.69K Buy
+10,938
New +$15K ﹤0.01% 3510

Other funds holding BURU

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
AF
Allworth Financial Folsom, California $23.6B AUM 20.99% 1-Year Est. Return
CCA
Cygnus Capital Advisors Atlanta, Georgia $147M AUM
RI
Ruggiero Investments West Palm Beach, Florida $119M AUM
Vanguard Personalized Indexing Management
Vanguard Personalized Indexing Management Oakland, California $12.2B AUM 47.93% 1-Year Est. Return

Mariner's BURU Position: Q2 2026 in Review

Mariner opened a new position in NUBURU INC (BURU) in Q2 2026: 12,328 shares worth $1.58K. The stake represents ﹤0.01% of the portfolio and ranks #3511 among its holdings. This is a return to the name: Mariner previously reported a position in BURU as recently as Q4 2025.

Mariner first reported a position in BURU in Q4 2025 and has held it in 2 quarters since. The position peaked at $8.69K in Q4 2025. 33 funds tracked by Wall St. Rank hold BURU as of Q2 2026.

  • Mariner held 12,328 shares of NUBURU INC worth $1.58K as of Q2 2026.
  • NUBURU INC was a new Mariner position in Q2 2026.
  • NUBURU INC made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #3511 holding.
  • Mariner first reported a position in NUBURU INC in Q4 2025 and has held it in 2 quarters since.
  • Mariner's NUBURU INC position peaked at $8.69K in Q4 2025.
  • 33 funds tracked by Wall St. Rank held NUBURU INC as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.