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IMPINJ INC PI

Impinj, Inc. operates a cloud connectivity platform in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. Its platform wirelessly connects items and delivers data about the connected items to business and consumer applications. The company’s platform comprises endpoint ICs, a miniature radios-on-a-chip that attaches to a host item and includes a number to identify the item.

Company profile

Business mix

  • Its platform wirelessly connects items and delivers data about the connected items to business and consumer applications.
  • The company’s platform comprises endpoint ICs, a miniature radios-on-a-chip that attaches to a host item and includes a number to identify the item.
  • Its platform also consists of systems products that consists of reader ICs, readers, and gateways to wirelessly provide power to and communicate bidirectionally with endpoint ICs on host items, as well as to read, write, authenticate.
  • The company primarily serves retail, supply chain and logistics, automotive, aviation, banking, datacenters, food, healthcare, industrial and manufacturing, linen and uniform tracking, sports.

Current key questions

  • Can demand for the company's products and platforms keep growing within semiconductors?
  • How durable are margins as product cycles, R&D spending, cloud or AI investment, and competition change?
  • Does customer concentration, switching cost, or ecosystem control support long-term pricing power?
Holders 1 Current sample portfolio
Public mentions 0 Videos / interviews / letters

Current firm holders

Firm Weight Value Filing period
Whale Rock Capital Management Alex Sacerdote 0.5% $41.6M 2026-03-31

Recent trading changes over the last 4 quarters

Net buyers 0 Last 4 13F filing periods
Net reducers 1 Last 4 13F filing periods
Unchanged holders 1 Share count unchanged
Increase amount $0 Estimated from net added shares
Reduction amount $84.9M Estimated from net reduced shares
Net share change / base shares -67.1% -826,672 / 1,231,916
Whale Rock Capital Management Alex Sacerdote 4 filing periods
13F 2025-06-30 Filed 2025-08-14
Major reduction Shares -28.1% 13F value change -$13.3M
13F 2025-09-30 Filed 2025-11-14
Major increase Shares 38.2% 13F value change +$122.9M
13F 2025-12-31 Filed 2026-02-17
Major reduction Shares -27.5% 13F value change -$66.9M
13F 2026-03-31 Filed 2026-05-15
Major reduction Shares -54.3% 13F value change -$112.8M
Settlement As of 13F 2026-03-31 · Filed 2026-05-15
Base shares 1,231,916 Last 4 periods -826,672 (-67.1%) Total shares 405,244 Value $41.6M
Duquesne Family Office Stanley Druckenmiller 2 filing periods
13F 2025-03-31 Filed 2025-05-15
New Shares - 13F value change +$9,839
13F 2025-06-30 Filed 2025-08-15
Sold out Shares -100.0% 13F value change -$9,839
Settlement As of 13F 2025-06-30 · Filed 2025-08-15
Base shares 0 Last 4 periods +0 (New) Total shares 0 Value $0

Recent mentions

No public mentions.