PI — IMPINJ INC

Ownership history in WOLVERINE TRADING, LLC  ·  57 quarters on record

This page tracks every 13F SEC filing in which WOLVERINE TRADING, LLC reported a position in IMPINJ INC (PI). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.01% (2017 Q2)
Avg. % of fund
0.0%
First filed
2017 Q2
Last filed
2025 Q2
Quarters held
57
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q2 REDUCED 9,500 -500 -5.0% 0.00% $1.1M $111.07
2025 Q2 ADDED 10,000 +1,500 +17.6% 0.00% $1.1M $111.07
2025 Q1 ADDED 8,500 +5,290 +164.8% 0.00% $780K $90.70
2025 Q1 REDUCED 3,210 -5,490 -63.1% 0.00% $295K $90.70
53 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    PI price (monthly, adj. close)

Other funds also holding PI

As of 2025 Q4 — sorted by position size

SYLEBRA CAPITAL LLC 17.08% Toronado Partners, LLC 3Y 7Y 11.43% AWM Investment Company, Inc. 3Y 7Y 2.99% Aperture Investors, LLC 3Y 2.33% Whale Rock Capital Management LLC 3Y 7Y 1.97% Pachira Investments Inc. 3Y 7Y 1.53% Taylor Frigon Capital Management LLC 3Y 7Y 1.51% Hel Ved Capital Management Ltd 3Y 1.49% IRONWOOD INVESTMENT MANAGEMENT LLC 3Y 7Y 1.22% Lisanti Capital Growth, LLC 3Y 7Y 1.13%
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