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Lam Research

861 hedge funds and large institutions have $27.1B invested in Lam Research in 2017 Q4 according to their latest regulatory filings, with 163 funds opening new positions, 280 increasing their positions, 326 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

14% less repeat investments, than reductions

Existing positions increased: 280 | Existing positions reduced: 326

31% less funds holding in top 10

Funds holding in top 10: 3625 (-11)

35.58% less ownership

Funds ownership: 946.67%911.09% (-36%)

Holders
861
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
25
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.34B
Puts
$1.01B
Net Calls
Net Calls Change

Top Buyers

1 +$255M
2 +$187M
3 +$163M
4
Goldman Sachs
Goldman Sachs
New York
+$95.2M
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$81M
Name Holding Trade Value Shares
Change
Change in
Stake
326
$3.62M
327
$3.6M
328
$3.53M
329
$3.5M
330
$3.48M
331
$3.47M
332
$3.45M
333
$3.4M
334
$3.38M
335
$3.38M
336
$3.34M
337
$3.3M
338
$3.23M
339
$3.23M
340
$3.12M
341
$3.11M
342
$3.1M
343
$3.08M
344
$3.08M
345
$3.08M
346
$3.06M
347
$3.05M
348
$3.02M
349
$3M
350
$3M