HARBOR CAPITAL ADVISORS, INC.

Q2 2026 13F-HR Holdings

Location
Chicago, IL
Holdings as of
6/30/2026
Date filed
8/7/2026
Form type
13F-HR
Num holdings
1,213
Total value ($000)
$1,466,816
Net value change ($000)
+231,865 (18.8%)
New positions
58
Sold out positions
56
Turnover %
4.6%
Sector allocation + QoQ delta (equities-only)
Prev filing: 4/28/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
SPYM 18,938 223.4%
SMMD 13,548 4838.6%
USIG 9,603 2910.0%
VGK 7,344 NEW
SIMO 7,143 99.4%
KLAC 6,815 105.3%
MRVL 5,877 201.4%
CSCO 5,562 52.1%
GOOGL 5,429 25.9%
IEMG 4,952 15.8%
Top Reduces (Value $000, Stocks/ETFs)
USMV -14,820 -100.0%
XLP -4,661 -36.9%
NFLX -3,810 -25.7%
VRRM -3,632 -99.9%
XLC -3,340 -32.1%
SILA -3,196 -100.0%
ECVT -3,003 -99.7%
RYTM -2,640 -100.0%
FFIV -2,361 -50.3%
HON -2,289 -100.0%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type