Harbor Advisors’s Mastercard MA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $13.4M | Hold |
26,000
| – | – | 1.68% | 10 |
|
|
2026
Q1 | $13M | Hold |
26,000
| – | – | 1.88% | 9 |
|
|
2025
Q4 | $14.8M | Hold |
26,000
| – | – | 2.23% | 7 |
|
|
2025
Q3 | $14.8M | Hold |
26,000
| – | – | 2.28% | 7 |
|
|
2025
Q2 | $14.6M | Hold |
26,000
| – | – | 2.39% | 7 |
|
|
2025
Q1 | $14.3M | Hold |
26,000
| – | – | 2.47% | 7 |
|
|
2024
Q4 | $13.7M | Hold |
26,000
| – | – | 2.15% | 7 |
|
|
2024
Q3 | $12.8M | Hold |
26,000
| – | – | 2.15% | 7 |
|
|
2024
Q2 | $11.5M | Hold |
26,000
| – | – | 2.1% | 7 |
|
|
2024
Q1 | $12.5M | Hold |
26,000
| – | – | 2.3% | 7 |
|
|
2023
Q4 | $11.1M | Hold |
26,000
| – | – | 2.12% | 6 |
|
|
2023
Q3 | $10.3M | Hold |
26,000
| – | – | 2.21% | 7 |
|
|
2023
Q2 | $10.2M | Hold |
26,000
| – | – | 2.17% | 6 |
|
|
2023
Q1 | $9.45M | Hold |
26,000
| – | – | 2.21% | 7 |
|
|
2022
Q4 | $9.04M | Hold |
26,000
| – | – | 2.26% | 7 |
|
|
2022
Q3 | $7.39M | Hold |
26,000
| – | – | 1.99% | 7 |
|
|
2022
Q2 | $8.2M | Hold |
26,000
| – | – | 1.99% | 7 |
|
|
2022
Q1 | $9.29M | Hold |
26,000
| – | – | 1.91% | 7 |
|
|
2021
Q4 | $9.34M | Hold |
26,000
| – | – | 1.74% | 7 |
|
|
2021
Q3 | $9.04M | Hold |
26,000
| – | – | 1.81% | 8 |
|
|
2021
Q2 | $9.49M | Hold |
26,000
| – | – | 1.88% | 7 |
|
|
2021
Q1 | $9.26M | Hold |
26,000
| – | – | 2.05% | 7 |
|
|
2020
Q4 | $9.28M | Hold |
26,000
| – | – | 2.08% | 8 |
|
|
2020
Q3 | $8.79M | Hold |
26,000
| – | – | 2.07% | 7 |
|
|
2020
Q2 | $7.69M | Buy |
26,000
+1,000
| +4% | +$282K | 1.97% | 7 |
|
|
2020
Q1 | $6.04M | Hold |
25,000
| – | – | 1.83% | 7 |
|
|
2019
Q4 | $7.46M | Hold |
25,000
| – | – | 2.02% | 9 |
|
|
2019
Q3 | $6.79M | Hold |
25,000
| – | – | 1.94% | 9 |
|
|
2019
Q2 | $6.61M | Hold |
25,000
| – | – | 1.98% | 9 |
|
|
2019
Q1 | $5.89M | Hold |
25,000
| – | – | 1.9% | 10 |
|
|
2018
Q4 | $4.72M | Hold |
25,000
| – | – | 1.83% | 10 |
|
|
2018
Q3 | $5.57M | Hold |
25,000
| – | – | 1.73% | 9 |
|
|
2018
Q2 | $4.91M | Hold |
25,000
| – | – | 1.58% | 10 |
|
|
2018
Q1 | $4.38M | Hold |
25,000
| – | – | 1.47% | 9 |
|
|
2017
Q4 | $3.78M | Hold |
25,000
| – | – | 1.29% | 9 |
|
|
2017
Q3 | $3.53M | Hold |
25,000
| – | – | 1.29% | 9 |
|
|
2017
Q2 | $3.04M | Hold |
25,000
| – | – | 1.2% | 9 |
|
|
2017
Q1 | $2.81M | Hold |
25,000
| – | – | 1.2% | 9 |
|
|
2016
Q4 | $2.58M | Buy |
+25,000
| New | +$2.59M | 1.24% | 9 |
|
Other funds holding MA
Harbor Advisors's MA Position: Q2 2026 in Review
Harbor Advisors held its Mastercard (MA) position steady in Q2 2026 at 26,000 shares worth $13.4M. The position accounts for 1.68% of the portfolio, ranked #10.
Harbor Advisors first reported a position in MA in Q4 2016 and has held it in 39 quarters since. The position peaked at $14.8M in Q4 2025. 3,613 funds tracked by Wall St. Rank hold MA as of Q2 2026.
- Harbor Advisors held 26,000 shares of Mastercard worth $13.4M as of Q2 2026.
- Harbor Advisors left its Mastercard share count unchanged in Q2 2026.
- Mastercard made up 1.68% of Harbor Advisors's portfolio in Q2 2026, its #10 holding.
- Harbor Advisors first reported a position in Mastercard in Q4 2016 and has held it in 39 quarters since.
- Harbor Advisors's Mastercard position peaked at $14.8M in Q4 2025.
- 3,613 funds tracked by Wall St. Rank held Mastercard as of Q2 2026.
Based on Harbor Advisors's 13F filing for Q2 2026, filed 28 Jul 2026.