Semtech
SMTC
437 hedge funds and large institutions have $7.66B invested in Semtech in 2026 Q1 according to their latest regulatory filings, with 91 funds opening new positions, 177 increasing their positions, 121 reducing their positions, and 48 closing their positions.
90% more first-time investments, than exits
New positions opened: 91 | Existing positions closed: 48
46% more repeat investments, than reductions
Existing positions increased: 177 | Existing positions reduced: 121
9% more funds holding
Funds holding: 402 → 437 (+35)
2% more capital invested
Capital invested by funds: $7.54B → $7.66B (+$120M)
3.08% less ownership
Funds ownership: 110.5% → 107.42% (-3.1%)
17% less funds holding in top 10
Funds holding in top 10: 6 → 5 (-1)
45% less call options, than puts
Call options by funds: $61M | Put options by funds: $111M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Artisan Partners
Milwaukee,
Wisconsin
|
+$87.5M |
| 2 |
BlackRock
New York
|
+$85M |
| 3 |
Millennium Management
New York
|
+$76M |
| 4 |
Marshall Wace
London,
United Kingdom
|
+$70.1M |
| 5 |
DCM
Dorsal Capital Management
Redwood City,
California
|
+$65.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WRCM
Whale Rock Capital Management
Boston,
Massachusetts
|
-$287M |
| 2 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$146M |
| 3 |
Point72 Asset Management
Stamford,
Connecticut
|
-$99.4M |
| 4 |
Westfield Capital Management
Boston,
Massachusetts
|
-$96.1M |
| 5 |
AllianceBernstein
Nashville,
Tennessee
|
-$49.3M |
SMTC Hedge Fund Activity: Q1 2026 in Review
437 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Semtech (SMTC) for Q1 2026, worth a combined $7.66B — up 1.6% from $7.54B a quarter earlier.
Buyers outnumbered sellers: 91 funds opened new SMTC positions and 48 closed out — a net gain of 43 holders — while 177 added to existing stakes and 121 trimmed.
The largest buyer was Artisan Partners, adding an estimated $87.5M. The largest seller was Whale Rock Capital Management, exiting entirely with an estimated $287M sold.
- 437 institutional investors held Semtech (SMTC) as of Q1 2026, up from 402 in Q4 2025.
- Funds reported $7.66B of Semtech stock for Q1 2026, up 1.6% quarter-over-quarter.
- 91 funds opened new Semtech positions in Q1 2026 and 48 closed out, a net change of +43 holders.
- The largest Semtech buyer in Q1 2026 was Artisan Partners, an estimated $87.5M added.
- The largest Semtech seller in Q1 2026 was Whale Rock Capital Management, an estimated $287M sold.
Based on aggregated 13F filings for Q1 2026.