TANDEM CAPITAL MANAGEMENT CORP /ADV

Q1 2026 13F-HR Holdings

Location
Woodcliff Lake, NJ
Holdings as of
3/31/2026
Date filed
4/16/2026
Form type
13F-HR
Num holdings
110
Total value ($000)
$199,726
Net value change ($000)
-20,114 (-9.1%)
New positions
6
Sold out positions
11
Turnover %
8.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 1/23/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
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)
VSNT 2,805 NEW
BBUC 2,589 NEW
GEV 1,829 29.9%
AMAT 1,134 25.6%
SPGI 926 NEW
NVDA 889 67.2%
ABNB 623 NEW
RRX 527 28.7%
NOW 498 NEW
AMZN 424 18.1%
Top Reduces (Value $000, Stocks/ETFs)
MSFT -2,935 -25.9%
QCOM -2,783 -58.7%
BBUC -1,976 -100.0%
BSX -1,813 -36.1%
SMH -1,253 -100.0%
PHR -1,223 -100.0%
AVAV -1,146 -53.5%
GOOGL -1,136 -11.0%
GE -1,133 -10.8%
BBU -1,041 -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