Tidemark’s Boston Omaha BOC Stock Holding History

Tidemark’s Portfolio BOC Stock Details BOC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.93K	Hold	215	–	–	﹤0.01%	656
2026 Q1	$2.51K	Hold	215	–	–	﹤0.01%	635
2025 Q4	$2.66K	Hold	215	–	–	﹤0.01%	559
2025 Q3	$2.81K	Hold	215	–	–	﹤0.01%	579
2025 Q2	$3.02K	Hold	215	–	–	﹤0.01%	575
2025 Q1	$3.13K	Hold	215	–	–	﹤0.01%	587
2024 Q4	$3.05K	Hold	215	–	–	﹤0.01%	566
2024 Q3	$3.2K	Hold	215	–	–	﹤0.01%	524
2024 Q2	$2.89K	Hold	215	–	–	﹤0.01%	510
2024 Q1	$3.32K	Hold	215	–	–	﹤0.01%	560
2023 Q4	$3.38K	Buy	+215	New	+$3.26K	﹤0.01%	552

Other funds holding BOC

Magnolia Group Omaha, Nebraska $476M AUM 7.25% 1-Year Est. Return

MIOT

Massachusetts Institute of Technology Cambridge, Massachusetts $733M AUM 24.57% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

ECM

Elgethun Capital Management Sioux Falls, South Dakota $718M AUM 18.6% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

PMG

Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

NCM

Nitor Capital Management Englewood Cliffs, New Jersey $148M AUM

Tidemark's BOC Position: Q2 2026 in Review

Tidemark held its Boston Omaha (BOC) position steady in Q2 2026 at 215 shares worth $2.93K. The position accounts for ﹤0.01% of the portfolio, ranked #656.

Tidemark first reported a position in BOC in Q4 2023 and has held it in 11 quarters since. The position peaked at $3.38K in Q4 2023. 137 funds tracked by Wall St. Rank hold BOC as of Q2 2026.

Tidemark held 215 shares of Boston Omaha worth $2.93K as of Q2 2026.
Tidemark left its Boston Omaha share count unchanged in Q2 2026.
Boston Omaha made up ﹤0.01% of Tidemark's portfolio in Q2 2026, its #656 holding.
Tidemark first reported a position in Boston Omaha in Q4 2023 and has held it in 11 quarters since.
Tidemark's Boston Omaha position peaked at $3.38K in Q4 2023.
137 funds tracked by Wall St. Rank held Boston Omaha as of Q2 2026.

Based on Tidemark's 13F filing for Q2 2026, filed 10 Aug 2026.