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Lam Research

1,260 hedge funds and large institutions have $70.6B invested in Lam Research in 2021 Q1 according to their latest regulatory filings, with 185 funds opening new positions, 416 increasing their positions, 506 reducing their positions, and 86 closing their positions.

New
Increased
Maintained
Reduced
Closed

115% more first-time investments, than exits

New positions opened: 185 | Existing positions closed: 86

23% more capital invested

Capital invested by funds: $57.5B → $70.6B (+$13.2B)

20% more funds holding in top 10

Funds holding in top 10: 4554 (+9)

8% more funds holding

Funds holding: 1,1701,260 (+90)

10.28% less ownership

Funds ownership: 843.5%833.22% (-10%)

16% less call options, than puts

Call options by funds: $1.84B | Put options by funds: $2.19B

18% less repeat investments, than reductions

Existing positions increased: 416 | Existing positions reduced: 506

Holders
1,260
Holders Change
+90
Holders Change %
+7.69%
% of All Funds
22.12%
Holding in Top 10
54
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+20%
% of All Funds
0.95%
New
185
Increased
416
Reduced
506
Closed
86
Calls
$1.84B
Puts
$2.19B
Net Calls
-$351M
Net Calls Change
+$781M
Name Holding Trade Value Shares
Change
Change in
Stake
MC
276
Maplelane Capital
New York
$14M -$27M -495,000 -68%
RCW
277
Rheos Capital Works
Japan
$13.8M +$926K +17,000 +8%
AIM
278
Achmea Investment Management
Netherlands
$13.6M -$3.59M -65,900 -22%
UCFA
279
United Capital Financial Advisors
Texas
$13.5M +$1.11M +20,400 +10%
USAA
280
United Services Automobile Association
Texas
$13.4M
MOACM
281
Mutual of America Capital Management
New York
$13.3M -$387K -7,100 -3%
MPA
282
Marvin & Palmer Associates
Delaware
$13.1M -$2.56M -47,000 -18%
Walleye Trading
283
Walleye Trading
New York
$12.8M +$9.63M +176,810 +468%
X
284
Xponance
Pennsylvania
$12.5M -$195K -3,580 -2%
DILIC
285
Dai-ichi Life Insurance Company
Japan
$12.5M +$1.19M +21,900 +12%
AMI
286
Amica Mutual Insurance
Rhode Island
$12.2M -$655K -12,020 -6%
HAM
287
Harber Asset Management
North Carolina
$12.2M -$9.77M -179,290 -47%
Acadian Asset Management
288
Acadian Asset Management
Massachusetts
$12.2M -$1.76M -32,220 -14%
FVWA
289
Foster Victor Wealth Advisors
South Carolina
$12.2M -$249K -4,570 -2%
E
290
Ergoteles
New York
$12M +$9.6M +176,260 +685%
TRCT
291
Tower Research Capital (TRC)
New York
$12M +$9.07M +166,520 +479%
DnB Asset Management
292
DnB Asset Management
Norway
$12M +$452K +8,300 +4%
SH
293
SeaTown Holdings
Singapore
$11.9M +$10.9M +200,000 New
CM
294
Churchill Management
California
$11.7M -$12K -220 -0.1%
MPM
295
Meritage Portfolio Management
Kansas
$11.7M -$429K -7,870 -4%
SG
296
Swarthmore Group
Pennsylvania
$11.7M +$9.68M +177,620 +973%
AAF
297
Andra AP-fonden
Sweden
$11.5M +$1.47M +27,000 +16%
PA
298
Profund Advisors
Maryland
$11.4M +$529K +9,700 +5%
FF
299
FourThought Financial
Florida
$11.3M -$825K -15,150 -7%
Twin Tree Management
300
Twin Tree Management
Texas
$11.3M -$2.93M -53,720 -22%

LRCX Hedge Fund Activity: Q1 2021 in Review

1,260 of the 5,696 institutional investors tracked by Wall St. Rank reported a position in Lam Research (LRCX) for Q1 2021, worth a combined $70.6B — up 23% from $57.5B a quarter earlier.

Buyers outnumbered sellers: 185 funds opened new LRCX positions and 86 closed out — a net gain of 99 holders — while 416 added to existing stakes and 506 trimmed.

The largest buyer was DZ Bank, adding an estimated $611M. The largest seller was T. Rowe Price Associates, cutting an estimated $827M.

  • 1,260 institutional investors held Lam Research (LRCX) as of Q1 2021, up from 1,170 in Q4 2020.
  • Funds reported $70.6B of Lam Research stock for Q1 2021, up 23% quarter-over-quarter.
  • 185 funds opened new Lam Research positions in Q1 2021 and 86 closed out, a net change of +99 holders.
  • The largest Lam Research buyer in Q1 2021 was DZ Bank, an estimated $611M added.
  • The largest Lam Research seller in Q1 2021 was T. Rowe Price Associates, an estimated $827M sold.

Based on aggregated 13F filings for Q1 2021.