Filed: 2/1/2024ACC: 0001214659-24-001643
📋 What this filing means
HARBOR ADVISORS LLC filed this quarterly 13F‑HR report disclosing 175 equity positions with a total reported market value of $523.01M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
175
Positions
$523.01M
Total AUM (reported)
3.59M
Total Shares
Allocation by class
COM$410.15M78.4%
CL A$35.93M6.9%
CAP STK CL A$21.74M4.2%
SHS$13.79M2.6%
COM CL A$10.08M1.9%
COM NEW$8.44M1.6%
SHS NEW$5.29M1.0%
Portfolio Concentration
Top 3$262.75M50.2%
4–10$87.80M16.8%
11–25$60.74M11.6%
Rest$111.72M21.4%
Top 3 weight
50.2%
Top 10 weight
67.0%
Voting Authority Distribution
Total shares with voting rights: 3.59M
Sole
Full voting authority
3.59M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole175
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings175
Rows:
EQUINIX INC
SOLEShares261.71K
TypeSH
Market value$210.78M
40.30%
Sole
261.71K
Shared
0.00
None
0.00
APPLE INC
SOLEShares148.40K
TypeSH
Market value$28.57M
5.46%
Sole
148.40K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares154K
TypeSH
Market value$23.40M
4.47%
Sole
154K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares155.60K
TypeSH
Market value$21.74M
4.16%
Sole
155.60K
Shared
0.00
None
0.00
CANADIAN NAT RES LTD
SOLEShares249.90K
TypeSH
Market value$16.37M
3.13%
Sole
249.90K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares26K
TypeSH
Market value$11.09M
2.12%
Sole
26K
Shared
0.00
None
0.00
CHARTER COMMUNICATIONS INC N
SOLEShares27.66K
TypeSH
Market value$10.75M
2.06%
Sole
27.66K
Shared
0.00
None
0.00
FERGUSON PLC NEW
SOLEShares50.19K
TypeSH
Market value$9.65M
1.84%
Sole
50.19K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares25.50K
TypeSH
Market value$9.59M
1.83%
Sole
25.50K
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares17.40K
TypeSH
Market value$8.62M
1.65%
Sole
17.40K
Shared
0.00
None
0.00
S&P GLOBAL INC
SOLEShares13.67K
TypeSH
Market value$6.02M
1.15%
Sole
13.67K
Shared
0.00
None
0.00
BANK OF NT BUTTERFIELD&SON L
SOLEShares165.41K
TypeSH
Market value$5.29M
1.01%
Sole
165.41K
Shared
0.00
None
0.00
NUCOR CORP
SOLEShares27.99K
TypeSH
Market value$4.87M
0.93%
Sole
27.99K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares12.80K
TypeSH
Market value$4.53M
0.87%
Sole
12.80K
Shared
0.00
None
0.00
PJT PARTNERS INC
SOLEShares41.52K
TypeSH
Market value$4.23M
0.81%
Sole
41.52K
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
SOLEShares48.50K
TypeSH
Market value$4.14M
0.79%
Sole
48.50K
Shared
0.00
None
0.00
INTERACTIVE BROKERS GROUP IN
SOLEShares49.56K
TypeSH
Market value$4.11M
0.79%
Sole
49.56K
Shared
0.00
None
0.00
JPMORGAN CHASE & CO
SOLEShares24.15K
TypeSH
Market value$4.11M
0.79%
Sole
24.15K
Shared
0.00
None
0.00
DIGITAL RLTY TR INC
SOLEShares28.74K
TypeSH
Market value$3.87M
0.74%
Sole
28.74K
Shared
0.00
None
0.00
ADOBE INC
SOLEShares6K
TypeSH
Market value$3.58M
0.68%
Sole
6K
Shared
0.00
None
0.00
T-MOBILE US INC
SOLEShares20.65K
TypeSH
Market value$3.31M
0.63%
Sole
20.65K
Shared
0.00
None
0.00
AMBAC FINL GROUP INC
SOLEShares196.38K
TypeSH
Market value$3.24M
0.62%
Sole
196.38K
Shared
0.00
None
0.00
BLACKROCK INC
SOLEShares3.92K
TypeSH
Market value$3.19M
0.61%
Sole
3.92K
Shared
0.00
None
0.00
EOG RES INC
SOLEShares25.90K
TypeSH
Market value$3.13M
0.60%
Sole
25.90K
Shared
0.00
None
0.00
MOODYS CORP
SOLEShares8K
TypeSH
Market value$3.12M
0.60%
Sole
8K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
EQUINIX INCSOLE | COM | 261.71K | SH | $210.78M 40.30% | 261.71K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 148.40K | SH | $28.57M 5.46% | 148.40K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 154K | SH | $23.40M 4.47% | 154K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 155.60K | SH | $21.74M 4.16% | 155.60K | 0.00 | 0.00 |
CANADIAN NAT RES LTDSOLE | COM | 249.90K | SH | $16.37M 3.13% | 249.90K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 26K | SH | $11.09M 2.12% | 26K | 0.00 | 0.00 |
CHARTER COMMUNICATIONS INC NSOLE | CL A | 27.66K | SH | $10.75M 2.06% | 27.66K | 0.00 | 0.00 |
FERGUSON PLC NEWSOLE | SHS | 50.19K | SH | $9.65M 1.84% | 50.19K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 25.50K | SH | $9.59M 1.83% | 25.50K | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 17.40K | SH | $8.62M 1.65% | 17.40K | 0.00 | 0.00 |
S&P GLOBAL INCSOLE | COM | 13.67K | SH | $6.02M 1.15% | 13.67K | 0.00 | 0.00 |
BANK OF NT BUTTERFIELD&SON LSOLE | SHS NEW | 165.41K | SH | $5.29M 1.01% | 165.41K | 0.00 | 0.00 |
NUCOR CORPSOLE | COM | 27.99K | SH | $4.87M 0.93% | 27.99K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 12.80K | SH | $4.53M 0.87% | 12.80K | 0.00 | 0.00 |
PJT PARTNERS INCSOLE | COM CL A | 41.52K | SH | $4.23M 0.81% | 41.52K | 0.00 | 0.00 |
MICRON TECHNOLOGY INCSOLE | COM | 48.50K | SH | $4.14M 0.79% | 48.50K | 0.00 | 0.00 |
INTERACTIVE BROKERS GROUP INSOLE | COM CL A | 49.56K | SH | $4.11M 0.79% | 49.56K | 0.00 | 0.00 |
JPMORGAN CHASE & COSOLE | COM | 24.15K | SH | $4.11M 0.79% | 24.15K | 0.00 | 0.00 |
DIGITAL RLTY TR INCSOLE | COM | 28.74K | SH | $3.87M 0.74% | 28.74K | 0.00 | 0.00 |
ADOBE INCSOLE | COM | 6K | SH | $3.58M 0.68% | 6K | 0.00 | 0.00 |
T-MOBILE US INCSOLE | COM | 20.65K | SH | $3.31M 0.63% | 20.65K | 0.00 | 0.00 |
AMBAC FINL GROUP INCSOLE | COM NEW | 196.38K | SH | $3.24M 0.62% | 196.38K | 0.00 | 0.00 |
BLACKROCK INCSOLE | COM | 3.92K | SH | $3.19M 0.61% | 3.92K | 0.00 | 0.00 |
EOG RES INCSOLE | COM | 25.90K | SH | $3.13M 0.60% | 25.90K | 0.00 | 0.00 |
MOODYS CORPSOLE | COM | 8K | SH | $3.12M 0.60% | 8K | 0.00 | 0.00 |
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