IMPINJ INC (PI): Institutional Ownership
Hedge funds and institutional managers reporting a position in PI · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
21
13F filers
Aggregate Value
$89.2M
Across holders
Last Price
$132.53
2026-06-26
Sector
Information Technology
GICS
Holder activity13 new3 added4 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Whale Rock Capital Management LLC CIK 0001387322 | Hedge Fund | 405K | $41.6M | 46.7% | 0.5% | Reduced | $-49.5M | Q1 2026 |
| BAILLIE GIFFORD & CO CIK 0001088875 | Institutional Manager | 73K | $7.5M | 8.4% | 0.0% | Added | +$3.0M | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 43K | $7.4M | 8.3% | 0.0% | New | — | Q4 2025 |
| Man Group plc CIK 0001637460 | Hedge Fund | 60K | $6.1M | 6.9% | 0.0% | New | — | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 32K | $5.6M | 6.3% | 0.0% | New | — | Q4 2025 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 23K | $4.0M | 4.4% | 0.0% | New | — | Q4 2025 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 30K | $3.3M | 3.7% | 0.0% | New | — | Q2 2025 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 32K | $3.2M | 3.6% | 0.0% | Reduced | $-4K | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 23K | $2.6M | 2.9% | 0.0% | New | — | Q2 2025 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 10K | $1.1M | 1.2% | 0.0% | Added | +$1.0M | Q1 2026 |
| Davidson Kempner Capital Management LP CIK 0001595082 | Hedge Fund | 6K | $1.0M | 1.2% | 0.0% | New | — | Q3 2025 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 5K | $945K | 1.1% | 0.0% | New | — | Q3 2025 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 8K | $814K | 0.9% | 0.0% | New | — | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 4K | $784K | 0.9% | 0.0% | New | — | Q3 2025 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 8K | $770K | 0.9% | 0.0% | Added | +$678K | Q1 2026 |
| CAXTON ASSOCIATES LLP CIK 0002051323 | Hedge Fund | 4K | $675K | 0.8% | 0.0% | New | — | Q3 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 6K | $599K | 0.7% | 0.0% | Reduced | $-4.1M | Q1 2026 |
| SOROS FUND MANAGEMENT LLC CIK 0001029160 | Family Office | 4K | $399K | 0.4% | 0.0% | New | — | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 2K | $333K | 0.4% | 0.0% | Unchanged | +$0 | Q4 2025 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 1K | $247K | 0.3% | 0.0% | New | — | Q3 2025 |
Reduced
Hedge Fund
$41.6M· 46.7% of total· 0.5% port· 405K sh· $-49.5M QoQ· Q1 2026
Added
Institutional Manager
$7.5M· 8.4% of total· 0.0% port· 73K sh· +$3.0M QoQ· Q1 2026
New
Hedge Fund
$7.4M· 8.3% of total· 0.0% port· 43K sh· — QoQ· Q4 2025
New
Hedge Fund
$6.1M· 6.9% of total· 0.0% port· 60K sh· — QoQ· Q1 2026
New
Hedge Fund
$5.6M· 6.3% of total· 0.0% port· 32K sh· — QoQ· Q4 2025
New
Hedge Fund
$4.0M· 4.4% of total· 0.0% port· 23K sh· — QoQ· Q4 2025
New
Hedge Fund
$3.3M· 3.7% of total· 0.0% port· 30K sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$3.2M· 3.6% of total· 0.0% port· 32K sh· $-4K QoQ· Q1 2026
New
Hedge Fund
$2.6M· 2.9% of total· 0.0% port· 23K sh· — QoQ· Q2 2025
Added
Hedge Fund
$1.1M· 1.2% of total· 0.0% port· 10K sh· +$1.0M QoQ· Q1 2026
New
Hedge Fund
$1.0M· 1.2% of total· 0.0% port· 6K sh· — QoQ· Q3 2025
New
Hedge Fund
$945K· 1.1% of total· 0.0% port· 5K sh· — QoQ· Q3 2025
New
Hedge Fund
$814K· 0.9% of total· 0.0% port· 8K sh· — QoQ· Q1 2026
New
Hedge Fund
$784K· 0.9% of total· 0.0% port· 4K sh· — QoQ· Q3 2025
Added
Hedge Fund
$770K· 0.9% of total· 0.0% port· 8K sh· +$678K QoQ· Q1 2026
New
Hedge Fund
$675K· 0.8% of total· 0.0% port· 4K sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$599K· 0.7% of total· 0.0% port· 6K sh· $-4.1M QoQ· Q1 2026
New
Family Office
$399K· 0.4% of total· 0.0% port· 4K sh· — QoQ· Q1 2026
Unchanged
Hedge Fund
$333K· 0.4% of total· 0.0% port· 2K sh· +$0 QoQ· Q4 2025
New
Hedge Fund
$247K· 0.3% of total· 0.0% port· 1K sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$47K· 0.1% of total· 0.0% port· 458 sh· $-1.9M QoQ· Q1 2026
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