CLEARFIELD INC (CLFD): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in CLFD · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
8
13F filers
Aggregate Value
$28.0M
Across holders
Last Price
$27.23
2026-08-24
Sector
Information Technology
GICS
Quarterly fund activity3 increased5 reduced2 exited
Full exits: CAXTON ASSOCIATES LLP, TUDOR INVESTMENT CORP ET AL
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 228K | $9.1M | 32.4% | 0.0% | Added | $-2.2M | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 142K | $5.7M | 20.3% | 0.0% | Added | +$3.8M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 132K | $5.2M | 18.8% | 0.0% | Reduced | +$2.9M | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 112K | $4.5M | 16.0% | 0.0% | Reduced | $-11.5M | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 46K | $1.8M | 6.5% | 0.0% | Reduced | $-3.6M | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 21K | $829K | 3.0% | 0.0% | Reduced | $-760K | Q2 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 0001164508 | Hedge Fund | 14K | $561K | 2.0% | 0.0% | Reduced | $-2.2M | Q2 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 7K | $289K | 1.0% | 0.0% | Added | — | Q2 2026 |
Added
Hedge Fund
$9.1M· 32.4% of total· 0.0% port· 228K sh· $-2.2M QoQ· Q2 2026
Added
Hedge Fund
$5.7M· 20.3% of total· 0.0% port· 142K sh· +$3.8M QoQ· Q2 2026
Reduced
Hedge Fund
$5.2M· 18.8% of total· 0.0% port· 132K sh· +$2.9M QoQ· Q2 2026
Reduced
Hedge Fund
$4.5M· 16.0% of total· 0.0% port· 112K sh· $-11.5M QoQ· Q2 2026
Reduced
Hedge Fund
$1.8M· 6.5% of total· 0.0% port· 46K sh· $-3.6M QoQ· Q2 2026
Reduced
Hedge Fund
$829K· 3.0% of total· 0.0% port· 21K sh· $-760K QoQ· Q2 2026
Reduced
Hedge Fund
$561K· 2.0% of total· 0.0% port· 14K sh· $-2.2M QoQ· Q2 2026
Added
Hedge Fund
$289K· 1.0% of total· 0.0% port· 7K sh· — QoQ· Q2 2026
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