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Teradyne
1,223 hedge funds and large institutions have $42.8B invested in Teradyne in 2026 Q1 according to their latest regulatory filings, with 294 funds opening new positions, 419 increasing their positions, 394 reducing their positions, and 88 closing their positions.
New
Increased
Maintained
Reduced
Closed
234% more first-time investments, than exits
New positions opened: 294 | Existing positions closed: 88
74% more call options, than puts
Call options by funds: $1.12B | Put options by funds: $645M
55% more funds holding in top 10
Funds holding in top 10: 20 → 31 (+11)
46% more capital invested
Capital invested by funds: $29.2B → $42.8B (+$13.5B)
18% more funds holding
Funds holding: 1,037 → 1,223 (+186)
6% more repeat investments, than reductions
Existing positions increased: 419 | Existing positions reduced: 394
4.62% less ownership
Funds ownership: 97.09% → 92.47% (-4.6%)
Holders
1,223
Holders Change
+186
Holders Change %
+17.94%
% of All Funds
15.06%
Holding in Top 10
31
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+55%
% of All Funds
0.38%
New
294
Increased
419
Reduced
394
Closed
88
Calls
$1.12B
Puts
$645M
Net Calls
+$480M
Net Calls Change
+$161M
Top Buyers
| 1 |
LPC
Lone Pine Capital
Greenwich,
Connecticut
|
+$522M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
+$324M |
| 3 |
BlackRock
New York
|
+$253M |
| 4 |
AQR Capital Management
Greenwich,
Connecticut
|
+$251M |
| 5 |
Amundi
Paris,
France
|
+$225M |
