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United Microelectronic
UMC

204 hedge funds and large institutions have $819M invested in United Microelectronic in 2021 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 81 increasing their positions, 53 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

58% more first-time investments, than exits

New positions opened: 41 | Existing positions closed: 26

53% more repeat investments, than reductions

Existing positions increased: 81 | Existing positions reduced: 53

30% more call options, than puts

Call options by funds: $37.8M | Put options by funds: $29.1M

8% more capital invested

Capital invested by funds: $757M → $819M (+$61.5M)

7% more funds holding

Funds holding: 190 → 204 (+14)

0% more ownership

Funds ownership: 0.72% → 0.72% (+0%)

Holders
204
Holders Change
+14
Holders Change %
+7.37%
% of All Funds
3.58%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
41
Increased
81
Reduced
53
Closed
26
Calls
$37.8M
Puts
$29.1M
Net Calls
+$8.78M
Net Calls Change
+$3.5M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$68.1M
2
CS
Credit Suisse
Switzerland
+$49.6M
3
Citadel Advisors
Citadel Advisors
Florida
+$9.03M
4
Morgan Stanley
Morgan Stanley
New York
+$7.26M
5
JP Morgan Chase
JP Morgan Chase
New York
+$7.21M

Top Sellers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
-$37.6M
2
CGH
Crossmark Global Holdings
Texas
-$17M
3
Vanguard Group
Vanguard Group
Pennsylvania
-$16.4M
4
Bank of New York Mellon
Bank of New York Mellon
New York
-$14.3M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$4.1M
Name Holding Trade Value Shares
Change 		Change in
Stake
Citigroup
76
Citigroup
New York
$510K +$379K +41,013 +273%
ECM
77
ExodusPoint Capital Management
New York
$472K -$59.6K -6,449 -11%
RJFSA
78
Raymond James Financial Services Advisors
Florida
$471K -$5.36K -580 -1%
PA
79
Profund Advisors
Maryland
$468K +$9.32K +1,008 +2%
D.E. Shaw & Co
80
D.E. Shaw & Co
New York
$464K +$294K +31,814 +167%
SM
81
SG3 Management
Puerto Rico
$460K +$467K +50,500 New
BP
82
Ballentine Partners
Massachusetts
$439K -$33.1K -3,579 -7%
IC
83
Intersect Capital
California
$434K +$50.1K +5,414 +13%
PA
84
Parallel Advisors
California
$426K -$7.57K -819 -2%
PNC Financial Services Group
85
PNC Financial Services Group
Pennsylvania
$425K -$115K -12,420 -21%
NFG
86
Nations Financial Group
Iowa
$415K +$422K +45,580 New
JIC
87
Johnson Investment Counsel
Ohio
$409K – – –
OC
88
Oppenheimer & Co
New York
$398K +$404K +43,665 New
Mitsubishi UFJ Trust & Banking
89
Mitsubishi UFJ Trust & Banking
Japan
$373K – – –
FIM
90
Freedom Investment Management
Connecticut
$363K -$89.6K -9,686 -20%
Mercer Global Advisors
91
Mercer Global Advisors
Colorado
$357K -$18K -1,951 -5%
UBS AM
92
UBS AM
Illinois
$353K -$29.6K -3,200 -8%
Axa
93
Axa
France
$349K – – –
QCG
94
Quadrant Capital Group
Ohio
$333K +$12.3K +1,332 +4%
Franklin Resources
95
Franklin Resources
California
$325K -$5.86K -634 -2%
W
96
WealthStone
Ohio
$321K -$10.1K -1,089 -3%
Barclays
97
Barclays
United Kingdom
$321K +$326K +35,235 New
Geode Capital Management
98
Geode Capital Management
Massachusetts
$319K -$306K -33,071 -49%
CCP
99
Corient Capital Partners
California
$319K +$17.3K +1,876 +6%
SG Americas Securities
100
SG Americas Securities
New York
$317K +$321K +34,750 New
2 3
4
5 6

UMC Hedge Fund Activity: Q1 2021 in Review

204 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in United Microelectronic (UMC) for Q1 2021, worth a combined $819M — up 8.1% from $757M a quarter earlier.

Buyers outnumbered sellers: 41 funds opened new UMC positions and 26 closed out — a net gain of 15 holders — while 81 added to existing stakes and 53 trimmed.

The largest buyer was BlackRock, adding an estimated $68.1M. The largest seller was Renaissance Technologies, cutting an estimated $37.6M.

  • 204 institutional investors held United Microelectronic (UMC) as of Q1 2021, up from 190 in Q4 2020.
  • Funds reported $819M of United Microelectronic stock for Q1 2021, up 8.1% quarter-over-quarter.
  • 41 funds opened new United Microelectronic positions in Q1 2021 and 26 closed out, a net change of +15 holders.
  • The largest United Microelectronic buyer in Q1 2021 was BlackRock, an estimated $68.1M added.
  • The largest United Microelectronic seller in Q1 2021 was Renaissance Technologies, an estimated $37.6M sold.

Based on aggregated 13F filings for Q1 2021.