2026 Q3 Portfolio Activity
In 2026 Q3, SANTA MONICA PARTNERS LP maintained a portfolio of 12 distinct positions. They heavily accumulated shares in Grayscale Bitcoin Trust ETF, increasing the position by 400.0%. The fund also reduced its exposure to Grayscale Bitcoin Trust ETF by 80.0%.
Position History
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Total Positions
12
Quarter
2026 Q3
Top Holding
MA (33.7%)
Top 10 Concentration
99.2%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-12 of 12
SANTA MONICA PARTNERS LP Full Holdings List — 2026 Q3
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MA
Mastercard Inco...
|
Financial Services | 33.74% | 28.31% |
#1
1
Prev: #2
|
7.0 |
—
|
no change | no change |
P
S
|
102,170 | $56,344 | 2017 Q4 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
TPL
Texas Pacific L...
|
Energy | 31.60% | 38.24% |
#2
1
Prev: #1
|
6.5 |
—
|
no change | no change |
P
S
|
161,973 | $52,776 | 2017 Q4 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
BELFB
Bel Fuse Inc. -...
|
Technology | 9.89% | 12.15% |
#3
Prev: #3
|
6.0 |
—
|
no change | no change |
P
S
|
67,634 | $16,511 | 2017 Q4 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
GRMN
Garmin Ltd. - C...
|
Technology | 7.00% | 5.22% |
#4
Prev: #4
|
4.3 |
—
|
no change | no change |
P
S
|
40,755 | $11,690 | 2018 Q1 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
BCPC
Balchem Corp. -...
|
Basic Materials | 5.05% | 4.66% |
#5
Prev: #5
|
3.5 |
—
|
no change | no change |
P
S
|
51,100 | $8,429 | 2017 Q4 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
BR
Broadridge Fina...
|
Technology | 3.94% | 3.01% |
#6
1
Prev: #7
|
2.6 |
—
|
no change | no change |
P
S
|
40,793 | $6,572 | 2017 Q4 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
BELFA
Bel Fuse Inc. -...
|
Technology | 2.77% | 3.68% |
#7
1
Prev: #6
|
2.1 |
—
|
no change | no change |
P
S
|
23,434 | $4,633 | 2017 Q4 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
BTC
Grayscale Bitco...
|
ETF | 2.51% | 1.59% |
#8
1
Prev: #9
|
2.0 |
—
|
no change | no change |
P
S
|
64,932 | $4,194 | 2024 Q4 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
BRK/A
Berkshire Hatha...
|
Financial Services | 1.79% | 1.62% |
#9
1
Prev: #8
|
1.7 |
—
|
no change | no change |
P
S
|
4 | $2,988 | 2017 Q4 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
LB
Landbridge Comp...
|
Energy | 0.87% | 0.77% |
#10
Prev: #10
|
1.3 |
—
|
no change | no change |
P
S
|
18,000 | $1,461 | 2025 Q1 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
MCB
Metropolitan Ba...
|
Financial Services | 0.41% | 0.42% |
#11
Prev: #11
|
1.2 |
—
|
no change | no change |
P
S
|
7,811 | $680 | 2017 Q4 | 13F Filing | 2026-09-30 | 2026-10-27 | |||
|
BNT
Brookfield Weal...
|
Financial Services | 0.15% | 0.16% |
#13
Prev: #13
|
1.1 |
—
|
no change | no change |
P
S
|
6,904 | $251 | 2024 Q3 | 13F Filing | 2026-09-30 | 2026-10-27 |
Showing 1-12 of 12 holdings