Vault-13

SUPER MICRO COMPUTER INC

COM · CUSIP 86800U104 · ISIN US86800U1043

460 institutional holders +99 vs Q1 2023
38,074,25638.1m shares reported held*
$9.5bnreported value*
146 new 121 added 156 reduced 50 sold out net sold ≈ $874.2m (-3.9m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($11.7m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $249.07. Options: 30 managers hold calls ($1.3bn notional), 27 hold puts ($936.5m).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0200400600Q3 22: 226Q4 22: 303Q1 23: 361Q2 23: 460460Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 2022226
Q4 2022303
Q1 2023361
Q2 2023460

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
4000400Q4 22: 186 bought or addedQ4 22: 115 cut or sold outQ4 22Q1 23: 222 bought or addedQ1 23: 148 cut or sold outQ1 23Q2 23: 267 bought or addedQ2 23: 206 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 2022186115
Q1 2023222148
Q2 2023267206

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$500m$1bn$1.5bnQ3 22 calls: $47.8mQ3 22 puts: $7.4mQ3 22P/C 0.15Q4 22 calls: $91.0mQ4 22 puts: $63.9mQ4 22P/C 0.70Q1 23 calls: $321.7mQ1 23 puts: $150.8mQ1 23P/C 0.47Q2 23 calls: $1.3bnQ2 23 puts: $936.5mQ2 23P/C 0.72
Numbers
QuarterCallsPutsP/C
Q3 2022$47.8m$7.4m0.15
Q4 2022$91.0m$63.9m0.70
Q1 2023$321.7m$150.8m0.47
Q2 2023$1.3bn$936.5m0.72

Biggest buyers

PRICE T ROWE ASSOCIATES INC /MD/ Added +592,848+592.8k
JPMORGAN CHASE & CO Added +517,733+517.7k
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP New +441,417+441.4k
WEDGE CAPITAL MANAGEMENT L L P/NC New +324,035+324.0k
MORGAN STANLEY Added +307,026+307.0k
GOLDMAN SACHS GROUP INC Added +304,711+304.7k
JANE STREET GROUP, LLC Added +263,890+263.9k
WELLINGTON MANAGEMENT GROUP LLP Added +188,907+188.9k
FengHe Fund Management Pte. Ltd. New +175,200+175.2k
ASSETMARK, INC Added +172,776+172.8k

Biggest sellers

DISCIPLINED GROWTH INVESTORS INC /MN Reduced -1,011,359-1.0m
BARROW HANLEY MEWHINNEY & STRAUSS LLC Sold out -758,928-758.9k
HAWK RIDGE CAPITAL MANAGEMENT LP Sold out -698,173-698.2k
Wolf Hill Capital Management, LP Reduced -622,369-622.4k
RENAISSANCE TECHNOLOGIES LLC Reduced -518,000-518.0k
ENVESTNET ASSET MANAGEMENT INC Reduced -456,095-456.1k
DIMENSIONAL FUND ADVISORS LP Reduced -378,562-378.6k
Whale Rock Capital Management LLC Reduced -346,683-346.7k
MANGROVE PARTNERS IM, LLC Sold out -344,808-344.8k
NOMURA ASSET MANAGEMENT CO LTD Reduced -323,900-323.9k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $359.6m1.4m shares
GOLDMAN SACHS GROUP INC Added $243.1m975.2k shares
CITADEL ADVISORS LLC Added $152.8m612.9k shares
JANE STREET GROUP, LLC Added $101.7m408.2k shares
SIMPLEX TRADING, LLC Added $94.5m379.0k shares
PEAK6 Investments LLC Added $85.4m342.5k shares
IMC-Chicago, LLC New $62.0m248.7k shares
WOLVERINE TRADING, LLC Added $47.5m201.3k shares
GROUP ONE TRADING LLC Added $29.3m117.7k shares
D. E. Shaw & Co., Inc. Reduced $21.1m84.8k shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $288.6m1.2m shares
CITADEL ADVISORS LLC Added $146.2m586.4k shares
SIMPLEX TRADING, LLC Added $81.5m327.1k shares
IMC-Chicago, LLC New $79.1m317.3k shares
JANE STREET GROUP, LLC Added $48.3m193.7k shares
D. E. Shaw & Co., Inc. Added $44.8m179.9k shares
WOLVERINE TRADING, LLC Added $41.0m173.9k shares
GROUP ONE TRADING LLC Added $39.6m158.7k shares
CLEAR STREET LLC New $26.8m107.5k shares
Walleye Trading LLC Added $22.3m89.4k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.04% of their portfolio New York, NY 5,474,3485.5m $1.4bn $1.4bn 0.04% Added +105.5k +105,502
2 VANGUARD GROUP INC 0.03% of their portfolio Valley Forge, PA 4,825,5694.8m $1.2bn $1.2bn 0.03% Reduced -287.1k -287,136
3 DISCIPLINED GROWTH INVESTORS INC /MN 16.63% of their portfolio MINNEAPOLIS, MN 2,955,5213.0m $736.7m $736.7m 16.63% Reduced -1.0m -1,011,359
4 DIMENSIONAL FUND ADVISORS LP 0.13% of their portfolio AUSTIN, TX 1,697,6871.7m $423.1m $423.1m 0.13% Reduced -378.6k -378,562
5 STATE STREET CORP 0.02% of their portfolio BOSTON, MA 1,525,6221.5m $380.3m $380.3m 0.02% Reduced -6.5k -6,516
6 GOLDMAN SACHS GROUP INC 0.07% of their portfolio NEW YORK, NY 1,046,2541.0m $260.8m $260.8m 0.07% Added +304.7k +304,711
7 GEODE CAPITAL MANAGEMENT, LLC 0.03% of their portfolio BOSTON, MA 967,487967.5k $241.2m $241.2m 0.03% Added +69.7k +69,731
8 Wolf Hill Capital Management, LP 17.70% of their portfolio GREENWICH, CT 869,533869.5k $216.7m $216.7m 17.70% Reduced -622.4k -622,369
9 JPMORGAN CHASE & CO 0.02% of their portfolio NEW YORK, NY 859,887859.9k $214.3m $214.3m 0.02% Added +517.7k +517,733
10 MORGAN STANLEY 0.02% of their portfolio NEW YORK, NY 742,121742.1k $185.0m $185.0m 0.02% Added +307.0k +307,026
11 PRICE T ROWE ASSOCIATES INC /MD/ 0.02% of their portfolio BALTIMORE, MD 615,825615.8k $153.5m $153.5m 0.02% Added +592.8k +592,848
12 NORTHERN TRUST CORP 0.03% of their portfolio CHICAGO, IL 606,332606.3k $151.1m $151.1m 0.03% Reduced -7.3k -7,284
13 Driehaus Capital Management LLC 1.62% of their portfolio Chicago, IL 513,799513.8k $128.1m $128.1m 1.62% Reduced -106.2k -106,245
14 WELLINGTON MANAGEMENT GROUP LLP 0.02% of their portfolio Boston, MA 508,797508.8k $126.8m $126.8m 0.02% Added +188.9k +188,907
15 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.04% of their portfolio SAN FRANCISCO, CA 505,001505.0k $125.9m $125.9m 0.04% Reduced -65.2k -65,200
16 Nuveen Asset Management, LLC 0.04% of their portfolio CHICAGO, IL 474,804474.8k $118.3m $118.3m 0.04% Reduced -42.5k -42,454
17 Bank of New York Mellon Corp 0.02% of their portfolio NEW YORK, NY 466,748466.7k $116.3m $116.3m 0.02% Added +5.5k +5,474
18 Whale Rock Capital Management LLC 1.91% of their portfolio Boston, MA 444,783444.8k $110.9m $110.9m 1.91% Reduced -346.7k -346,683
19 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.13% of their portfolio BOSTON, MA 441,417441.4k $110.0m $110.0m 0.13% New
20 RBF Capital, LLC 6.16% of their portfolio RENO, NV 396,307396.3k $98.8m $98.8m 6.16% Reduced -350 -350
21 Portolan Capital Management, LLC 7.84% of their portfolio BOSTON, MA 355,401355.4k $88.6m $88.6m 7.84% Reduced -128.8k -128,840
22 WEDGE CAPITAL MANAGEMENT L L P/NC 1.29% of their portfolio CHARLOTTE, NC 324,035324.0k $80.8m $80.8m 1.29% New
23 HERALD INVESTMENT MANAGEMENT Ltd 14.99% of their portfolio LONDON, X0 309,900309.9k $77.2m $77.2m 14.99% Reduced -90.2k -90,200
24 Invesco Ltd. 0.02% of their portfolio ATLANTA, GA 306,103306.1k $76.3m $76.3m 0.02% Reduced -32.5k -32,484
25 JANE STREET GROUP, LLC 0.10% of their portfolio NEW YORK, NY 291,473291.5k $72.6m $72.6m 0.10% Added +263.9k +263,890
26 MARSHALL WACE, LLP 0.14% of their portfolio LONDON, X0 263,120263.1k $65.6m $65.6m 0.14% Reduced -207.2k -207,182
27 Cannell & Co. 1.96% of their portfolio New York, NY 236,392236.4k $58.9m $58.9m 1.96% Reduced -118.6k -118,623
28 HENNESSY ADVISORS INC 3.93% of their portfolio NOVATO, CA 218,800218.8k $54.5m $54.5m 3.93% Added +4.9k +4,900
29 NEEDHAM INVESTMENT MANAGEMENT LLC 8.97% of their portfolio NEW YORK, NY 218,500218.5k $54.5m $54.5m 8.97% Reduced -31.5k -31,500
30 FULLER & THALER ASSET MANAGEMENT, INC. 0.30% of their portfolio SAN MATEO, CA 209,400209.4k $52.2m $52.2m 0.30% Added +19.4k +19,422
31 Allianz Asset Management GmbH 0.11% of their portfolio MUNICH, 2M 208,310208.3k $51.9m $51.9m 0.11% Reduced -79.2k -79,178
32 EMERALD ADVISERS, LLC 2.23% of their portfolio LEOLA, PA 204,736204.7k $51.0m $51.0m 2.23% Reduced -195.3k -195,263
33 Davidson Kempner Capital Management LP 1.01% of their portfolio New York, NY 192,104192.1k $47.9m $47.9m 1.01% Not comparable
34 PRINCIPAL FINANCIAL GROUP INC 0.03% of their portfolio DES MOINES, IA 186,113186.1k $46.4m $46.4m 0.03% Added +936 +936
35 AMERIPRISE FINANCIAL INC 0.01% of their portfolio MINNEAPOLIS, MN 185,568185.6k $46.2m $46.2m 0.01% Added +13.5k +13,469
36 FMR LLC 0.00% of their portfolio BOSTON, MA 183,503183.5k $45.7m $45.7m 0.00% Added +85.8k +85,827
37 LSV ASSET MANAGEMENT 0.10% of their portfolio CHICAGO, IL 181,600181.6k $45.3m $45.3m 0.10% Reduced -14.6k -14,600
38 RENAISSANCE TECHNOLOGIES LLC 0.06% of their portfolio NEW YORK, NY 179,540179.5k $44.8m $44.8m 0.06% Reduced -518.0k -518,000
39 ASSETMARK, INC 0.17% of their portfolio CONCORD, CA 175,543175.5k $43.8m $43.8m 0.17% Added +172.8k +172,776
40 FengHe Fund Management Pte. Ltd. 8.63% of their portfolio Singapore, U0 175,200175.2k $43.7m $43.7m 8.63% New
41 EMERALD MUTUAL FUND ADVISERS TRUST 2.28% of their portfolio LEOLA, PA 168,514168.5k $42.0m $42.0m 2.28% Reduced -157.1k -157,147
42 Trivest Advisors Ltd 1.37% of their portfolio Hong Kong, K3 159,800159.8k $39.8m $39.8m 1.37% New
43 WELLS FARGO & COMPANY/MN 0.01% of their portfolio SAN FRANCISCO, CA 150,424150.4k $37.5m $37.5m 0.01% Added +57.8k +57,780
44 RHUMBLINE ADVISERS 0.04% of their portfolio BOSTON, MA 147,056147.1k $36.7m $36.7m 0.04% Reduced -1.4k -1,431
45 LOOMIS SAYLES & CO L P 0.06% of their portfolio BOSTON, MA 146,237146.2k $36.5m $36.5m 0.06% Reduced -121.1k -121,127
46 Connor, Clark & Lunn Investment Management Ltd. 0.16% of their portfolio VANCOUVER, A1 125,542125.5k $31.3m $31.3m 0.16% Added +104.6k +104,644
47 KEYSTONE INVESTORS PTE LTD 5.34% of their portfolio SINGAPORE, U0 123,453123.5k $30.8m $30.8m 5.34% Added +120.9k +120,934
48 Holocene Advisors, LP 0.13% of their portfolio New York, NY 122,149122.1k $30.4m $30.4m 0.13% New
49 UBS Group AG 0.01% of their portfolio ZURICH, V8 122,128122.1k $30.4m $30.4m 0.01% Added +80.6k +80,554
50 Twin Tree Management, LP 0.58% of their portfolio DALLAS, TX 113,744113.7k $28.4m $28.4m 0.58% Added +4.4k +4,374
51 SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 1.44% of their portfolio Boston, MA 113,507113.5k $28.3m $28.3m 1.44% New
52 Legal & General Group Plc 0.01% of their portfolio London, X0 113,198113.2k $28.2m $28.2m 0.01% Added +39.9k +39,932
53 MACQUARIE GROUP LTD 0.03% of their portfolio Sydney, NSW 2000, C3 109,738109.7k $27.4m $27.4m 0.03% New
54 CLEAR STREET LLC 0.64% of their portfolio NEW YORK, NY 107,500107.5k $26.8m $26.8m 0.64% New
55 ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio NASHVILLE, TN 105,635105.6k $26.3m $26.3m 0.01% Added +269 +269
56 AQR CAPITAL MANAGEMENT LLC 0.06% of their portfolio Greenwich, CT 105,513105.5k $26.1m $26.1m 0.06% Reduced -43.4k -43,413
57 Swiss National Bank 0.02% of their portfolio ZURICH, V8 103,300103.3k $25.7m $25.7m 0.02% Added +500 +500
58 CAPITAL FUND MANAGEMENT S.A. 0.40% of their portfolio PARIS, I0 101,899101.9k $25.4m $25.4m 0.40% Reduced -62.4k -62,423
59 NORGES BANK 0.00% of their portfolio OSLO, Q8 97,16497.2k $24.2m $24.2m 0.00% Not comparable
60 COWBIRD CAPITAL LP 9.59% of their portfolio New York, NY 92,91392.9k $23.2m $23.2m 9.59% New
61 California Public Employees Retirement System 0.02% of their portfolio Sacramento, CA 91,19091.2k $22.7m $22.7m 0.02% Added +20.1k +20,107
62 AMERICAN INTERNATIONAL GROUP, INC. 0.14% of their portfolio New York, NY 90,81190.8k $22.6m $22.6m 0.14% Reduced -3.4k -3,370
63 Retirement Systems of Alabama 0.10% of their portfolio MONTGOMERY, AL 90,34890.3k $22.5m $22.5m 0.10% Reduced -17.1k -17,124
64 Point72 Asset Management, L.P. 0.08% of their portfolio STAMFORD, CT 88,51388.5k $22.1m $22.1m 0.08% New
65 CloudAlpha Capital Management Limited/Hong Kong 4.22% of their portfolio HONG KONG, K3 86,00086.0k $21.4m $21.4m 4.22% New
66 EAGLE ASSET MANAGEMENT INC 0.12% of their portfolio ST PETERSBURG, FL 84,43884.4k $21.0m $21.0m 0.12% New
67 ROYAL BANK OF CANADA 0.01% of their portfolio TORONTO, A6 84,33884.3k $21.0m $21.0m 0.01% Reduced -59.5k -59,461
68 Analog Century Management LP 5.83% of their portfolio NEW YORK, NY 84,24084.2k $21.0m $21.0m 5.83% Reduced -76.2k -76,221
69 Walleye Trading LLC 1.09% of their portfolio NEW YORK, NY 83,64883.6k $20.8m $20.8m 1.09% Added +53.1k +53,065
70 VOYA INVESTMENT MANAGEMENT LLC 0.02% of their portfolio ATLANTA, GA 82,24082.2k $20.5m $20.5m 0.02% Added +51.3k +51,299
71 United Capital Management of KS, Inc. 6.04% of their portfolio SALINA, KS 75,63375.6k $18.9m $18.9m 6.04% Reduced -11.9k -11,852
72 DEUTSCHE BANK AG\ 0.01% of their portfolio FRANKFURT AM MAIN, 2M 73,84873.8k $18.4m $18.4m 0.01% Reduced -36.2k -36,177
73 Man Group plc 0.06% of their portfolio LONDON, X0 73,04673.0k $18.2m $18.2m 0.06% New
74 Boston Partners 0.02% of their portfolio BOSTON, MA 72,07872.1k $18.0m $18.0m 0.02% Reduced -163.7k -163,736
75 Schonfeld Strategic Advisors LLC 0.15% of their portfolio NEW YORK, NY 71,73071.7k $17.9m $17.9m 0.15% Added +64.1k +64,067
76 Russell Investments Group, Ltd. 0.03% of their portfolio Seattle, WA 70,19070.2k $17.5m $17.5m 0.03% Added +14.4k +14,372
77 STATE OF WISCONSIN INVESTMENT BOARD 0.05% of their portfolio MADISON, WI 69,74869.7k $17.4m $17.4m 0.05% Reduced -15.0k -15,047
78 OPPENHEIMER & CO INC 0.32% of their portfolio NEW YORK, NY 64,68964.7k $16.1m $16.1m 0.32% Reduced -1.7k -1,691
79 PUTNAM INVESTMENTS LLC 0.02% of their portfolio BOSTON, MA 61,66761.7k $15.4m $15.4m 0.02% Added +39.1k +39,138
80 TWO SIGMA INVESTMENTS, LP 0.04% of their portfolio NEW YORK, NY 60,95061.0k $15.2m $15.2m 0.04% Added +41.0k +41,050
81 G2 Investment Partners Management LLC 3.54% of their portfolio New York, NY 58,00058.0k $14.5m $14.5m 3.54% Added +11.8k +11,780
82 MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio NEW YORK, NY 57,68457.7k $14.4m $14.4m 0.02% Added +14.1k +14,107
83 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio WEST SACRAMENTO, CA 57,21157.2k $14.3m $14.3m 0.02% Reduced -2.1k -2,092
84 FIRST TRUST ADVISORS LP 0.02% of their portfolio Wheaton, IL 56,08256.1k $14.0m $14.0m 0.02% Added +6.7k +6,699
85 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.03% of their portfolio ALBANY, NY 55,97356.0k $14.0m $14.0m 0.03% Added +11.8k +11,778
86 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 55,69255.7k $5.9m $5.9m 0.00% Unchanged
87 CREDIT SUISSE AG/ 0.01% of their portfolio ZURICH, V8 51,59951.6k $12.9m $12.9m 0.01% Added +4.8k +4,767
88 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.01% of their portfolio Toronto, A6 51,32251.3k $12.8m $12.8m 0.01% Reduced -1.8k -1,775
89 MetLife Investment Management, LLC 0.09% of their portfolio Whippany, NJ 50,97751.0k $12.7m $12.7m 0.09% Reduced -1.1k -1,103
90 OSAIC HOLDINGS, INC. 0.02% of their portfolio SCOTTSDALE, AZ 44,55144.6k $11.1m $11.1m 0.02% Added +21.5k +21,485
91 HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.04% of their portfolio Los Angeles, CA 44,09044.1k $11.0m $11.0m 0.04% Reduced -55.4k -55,380
92 LORD, ABBETT & CO. LLC 0.02% of their portfolio JERSEY CITY, NJ 44,00044.0k $11.0m $11.0m 0.02% New
93 JANUS HENDERSON GROUP PLC 0.01% of their portfolio LONDON, X0 43,84943.8k $10.9m $10.9m 0.01% Reduced -23.0k -23,030
94 D. E. Shaw & Co., Inc. 0.02% of their portfolio New York, NY 43,04843.0k $10.7m $10.7m 0.02% Reduced -18.6k -18,624
95 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.12% of their portfolio New York, NY 42,84042.8k $10.7m $10.7m 0.12% Added +5.3k +5,305
96 NEUBERGER BERMAN GROUP LLC 0.01% of their portfolio NEW YORK, NY 42,81142.8k $10.7m $10.7m 0.01% Added +19.7k +19,702
97 EASTERLY INVESTMENT PARTNERS LLC 0.95% of their portfolio BEVERLY, MA 42,61342.6k $10.6m $10.6m 0.95% Reduced -134.6k -134,623
98 TEXAS PERMANENT SCHOOL FUND CORP 0.09% of their portfolio AUSTIN, TX 40,20740.2k $10.0m $10.0m 0.09% Reduced -1.6k -1,642
99 Gotham Asset Management, LLC 0.21% of their portfolio NEW YORK, NY 39,17439.2k $9.8m $9.8m 0.21% Reduced -10.1k -10,144
100 CANADA LIFE ASSURANCE Co 0.02% of their portfolio WINNIPEG, A2 38,50738.5k $9.6m $9.6m 0.02% Added +37 +37