Filed: 5/11/2023ACC: 0001214659-23-006744
📋 What this filing means
HARBOR ADVISORS LLC filed this quarterly 13F‑HR report disclosing 150 equity positions with a total reported market value of $427.37M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
150
Positions
$427.37M
Total AUM (reported)
3.49M
Total Shares
Allocation by class
COM$340.07M79.6%
CL A$28.12M6.6%
CAP STK CL A$16.14M3.8%
SHS$9.26M2.2%
COM CL A$8.44M2.0%
COM NEW$7.27M1.7%
SHS NEW$4.60M1.1%
Portfolio Concentration
Top 3$229.32M53.7%
4–10$67.51M15.8%
11–25$50.58M11.8%
Rest$79.97M18.7%
Top 3 weight
53.7%
Top 10 weight
69.5%
Voting Authority Distribution
Total shares with voting rights: 3.49M
Sole
Full voting authority
3.49M
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)
Sole150
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings150
Rows:
EQUINIX INC
SOLEShares261.71K
TypeSH
Market value$188.70M
44.15%
Sole
261.71K
Shared
0.00
None
0.00
APPLE INC
SOLEShares148.40K
TypeSH
Market value$24.47M
5.73%
Sole
148.40K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares155.60K
TypeSH
Market value$16.14M
3.78%
Sole
155.60K
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares154K
TypeSH
Market value$15.91M
3.72%
Sole
154K
Shared
0.00
None
0.00
CANADIAN NAT RES LTD
SOLEShares249.90K
TypeSH
Market value$13.83M
3.24%
Sole
249.90K
Shared
0.00
None
0.00
CHARTER COMMUNICATIONS INC N
SOLEShares27.66K
TypeSH
Market value$9.89M
2.31%
Sole
27.66K
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
SOLEShares26K
TypeSH
Market value$9.45M
2.21%
Sole
26K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares25K
TypeSH
Market value$7.21M
1.69%
Sole
25K
Shared
0.00
None
0.00
FERGUSON PLC NEW
SOLEShares50.19K
TypeSH
Market value$6.62M
1.55%
Sole
50.19K
Shared
0.00
None
0.00
BANK OF NT BUTTERFIELD&SON L
SOLEShares170.41K
TypeSH
Market value$4.60M
1.08%
Sole
170.41K
Shared
0.00
None
0.00
DISNEY WALT CO
SOLEShares45.32K
TypeSH
Market value$4.54M
1.06%
Sole
45.32K
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares16K
TypeSH
Market value$4.44M
1.04%
Sole
16K
Shared
0.00
None
0.00
NUCOR CORP
SOLEShares27.99K
TypeSH
Market value$4.32M
1.01%
Sole
27.99K
Shared
0.00
None
0.00
INTERACTIVE BROKERS GROUP IN
SOLEShares49.56K
TypeSH
Market value$4.09M
0.96%
Sole
49.56K
Shared
0.00
None
0.00
S&P GLOBAL INC
SOLEShares11K
TypeSH
Market value$3.79M
0.89%
Sole
11K
Shared
0.00
None
0.00
DANAHER CORPORATION
SOLEShares12.51K
TypeSH
Market value$3.15M
0.74%
Sole
12.51K
Shared
0.00
None
0.00
JPMORGAN CHASE & CO
SOLEShares24.15K
TypeSH
Market value$3.15M
0.74%
Sole
24.15K
Shared
0.00
None
0.00
AMBAC FINL GROUP INC
SOLEShares196.38K
TypeSH
Market value$3.04M
0.71%
Sole
196.38K
Shared
0.00
None
0.00
PJT PARTNERS INC
SOLEShares41.52K
TypeSH
Market value$3.00M
0.70%
Sole
41.52K
Shared
0.00
None
0.00
T-MOBILE US INC
SOLEShares20.65K
TypeSH
Market value$2.99M
0.70%
Sole
20.65K
Shared
0.00
None
0.00
EOG RES INC
SOLEShares25.90K
TypeSH
Market value$2.97M
0.69%
Sole
25.90K
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
SOLEShares48.50K
TypeSH
Market value$2.93M
0.68%
Sole
48.50K
Shared
0.00
None
0.00
DIGITAL RLTY TR INC
SOLEShares28.74K
TypeSH
Market value$2.83M
0.66%
Sole
28.74K
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares12.80K
TypeSH
Market value$2.71M
0.63%
Sole
12.80K
Shared
0.00
None
0.00
BLACKROCK INC
SOLEShares3.92K
TypeSH
Market value$2.63M
0.61%
Sole
3.92K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
EQUINIX INCSOLE | COM | 261.71K | SH | $188.70M 44.15% | 261.71K | 0.00 | 0.00 |
APPLE INCSOLE | COM | 148.40K | SH | $24.47M 5.73% | 148.40K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 155.60K | SH | $16.14M 3.78% | 155.60K | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 154K | SH | $15.91M 3.72% | 154K | 0.00 | 0.00 |
CANADIAN NAT RES LTDSOLE | COM | 249.90K | SH | $13.83M 3.24% | 249.90K | 0.00 | 0.00 |
CHARTER COMMUNICATIONS INC NSOLE | CL A | 27.66K | SH | $9.89M 2.31% | 27.66K | 0.00 | 0.00 |
MASTERCARD INCORPORATEDSOLE | CL A | 26K | SH | $9.45M 2.21% | 26K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 25K | SH | $7.21M 1.69% | 25K | 0.00 | 0.00 |
FERGUSON PLC NEWSOLE | SHS | 50.19K | SH | $6.62M 1.55% | 50.19K | 0.00 | 0.00 |
BANK OF NT BUTTERFIELD&SON LSOLE | SHS NEW | 170.41K | SH | $4.60M 1.08% | 170.41K | 0.00 | 0.00 |
DISNEY WALT COSOLE | COM | 45.32K | SH | $4.54M 1.06% | 45.32K | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 16K | SH | $4.44M 1.04% | 16K | 0.00 | 0.00 |
NUCOR CORPSOLE | COM | 27.99K | SH | $4.32M 1.01% | 27.99K | 0.00 | 0.00 |
INTERACTIVE BROKERS GROUP INSOLE | COM CL A | 49.56K | SH | $4.09M 0.96% | 49.56K | 0.00 | 0.00 |
S&P GLOBAL INCSOLE | COM | 11K | SH | $3.79M 0.89% | 11K | 0.00 | 0.00 |
DANAHER CORPORATIONSOLE | COM | 12.51K | SH | $3.15M 0.74% | 12.51K | 0.00 | 0.00 |
JPMORGAN CHASE & COSOLE | COM | 24.15K | SH | $3.15M 0.74% | 24.15K | 0.00 | 0.00 |
AMBAC FINL GROUP INCSOLE | COM NEW | 196.38K | SH | $3.04M 0.71% | 196.38K | 0.00 | 0.00 |
PJT PARTNERS INCSOLE | COM CL A | 41.52K | SH | $3.00M 0.70% | 41.52K | 0.00 | 0.00 |
T-MOBILE US INCSOLE | COM | 20.65K | SH | $2.99M 0.70% | 20.65K | 0.00 | 0.00 |
EOG RES INCSOLE | COM | 25.90K | SH | $2.97M 0.69% | 25.90K | 0.00 | 0.00 |
MICRON TECHNOLOGY INCSOLE | COM | 48.50K | SH | $2.93M 0.68% | 48.50K | 0.00 | 0.00 |
DIGITAL RLTY TR INCSOLE | COM | 28.74K | SH | $2.83M 0.66% | 28.74K | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 12.80K | SH | $2.71M 0.63% | 12.80K | 0.00 | 0.00 |
BLACKROCK INCSOLE | COM | 3.92K | SH | $2.63M 0.61% | 3.92K | 0.00 | 0.00 |
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