Vault-13

SUPERIOR INDS INTL INC SSUP

COM · Common Stock · CUSIP 868168105

47 institutional holders -8 vs Q1 2023
12,333,37012.3m shares reported held*
$44.4mreported value*
3 new 13 added 12 reduced 11 sold out net sold ≈ $1.7m (-401.4k 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. Holder counts are more reliable. Implied quarter-end price ≈ $3.60. Options: 2 managers hold calls ($26.0k notional), 4 hold puts ($389.2k).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 55Q4 22: 52Q1 23: 55Q2 23: 4747Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 202255
Q4 202252
Q1 202355
Q2 202347

Buyers vs sellers

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

Bought or addedCut or sold out
40040Q4 22: 22 bought or addedQ4 22: 25 cut or sold outQ4 22Q1 23: 26 bought or addedQ1 23: 17 cut or sold outQ1 23Q2 23: 16 bought or addedQ2 23: 23 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20222225
Q1 20232617
Q2 20231623

Calls vs puts

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

CallsPuts
$0$200k$400k$600k$800kQ3 22 calls: $54.0kQ3 22 puts: $202.0kQ3 22P/C 3.74Q4 22 calls: $78.6kQ4 22 puts: $298.7kQ4 22P/C 3.80Q1 23 calls: $43.8kQ1 23 puts: $637.4kQ1 23P/C 14.55Q2 23 calls: $26.0kQ2 23 puts: $389.2kQ2 23P/C 14.97
Numbers
QuarterCallsPutsP/C
Q3 2022$54.0k$202.0k3.74
Q4 2022$78.6k$298.7k3.80
Q1 2023$43.8k$637.4k14.55
Q2 2023$26.0k$389.2k14.97

Biggest buyers

MILLENNIUM MANAGEMENT LLC Added +143,298+143.3k
ESSEX INVESTMENT MANAGEMENT CO LLC Added +101,155+101.2k
Legato Capital Management LLC Added +86,193+86.2k
Mill Road Capital Management LLC Added +69,050+69.0k
Squarepoint Ops LLC New +29,946+29.9k
Man Group plc New +20,623+20.6k
RENAISSANCE TECHNOLOGIES LLC Added +15,743+15.7k
NORTHERN TRUST CORP Added +7,718+7.7k
Pinnacle Holdings, LLC Added +5,970+6.0k
BlackRock Inc. Added +4,105+4.1k

Biggest sellers

Informed Momentum Co LLC Sold out -243,671-243.7k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Sold out -124,121-124.1k
D. E. Shaw & Co., Inc. Reduced -90,594-90.6k
First Eagle Investment Management, LLC Reduced -83,000-83.0k
Man Group plc Sold out -66,095-66.1k
MARSHALL WACE, LLP Sold out -61,886-61.9k
JANE STREET GROUP, LLC Sold out -61,804-61.8k
WEDBUSH SECURITIES INC Sold out -33,800-33.8k
BAILARD, INC. Sold out -28,289-28.3k
SIMPLEX TRADING, LLC Sold out -24,971-25.0k

Biggest calls

SIMPLEX TRADING, LLC Added $26.0k7.3k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

MILLENNIUM MANAGEMENT LLC New $262.8k73.0k shares
GROUP ONE TRADING LLC Reduced $99.0k27.5k shares
Belvedere Trading LLC Reduced $27.4k7.6k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 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.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

No one currently above 5% in the filings since 19 Dec 2024.

Fell to 5% or below in the last year: SUP Parent Holdings, LLC (0.0%, 2025-12-10)

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Mill Road Capital Management LLC 8.18% of their portfolio Greenwich, CT 4,196,8704.2m $15.1m $15.1m 8.18% Added +69.0k +69,050
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,266,4751.3m $4.6m $4.6m 0.00% Unchanged
3 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 947,452947.5k $3.4m $3.4m 0.00% Added +15.7k +15,743
4 ESSEX INVESTMENT MANAGEMENT CO LLC 0.43% of their portfolio BOSTON, MA 850,695850.7k $3.1m $3.1m 0.43% Added +101.2k +101,155
5 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 714,834714.8k $2.6m $2.6m 0.00% Reduced -13.8k -13,770
6 ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio Boston, MA 660,871660.9k $2.4m $2.4m 0.01% Unchanged
7 BlackRock Inc. 0.00% of their portfolio New York, NY 569,046569.0k $2.0m $2.0m 0.00% Added +4.1k +4,105
8 First Eagle Investment Management, LLC 0.00% of their portfolio NEW YORK, NY 410,947410.9k $1.5m $1.5m 0.00% Reduced -83.0k -83,000
9 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 356,285356.3k $1.3m $1.3m 0.00% Added +143.3k +143,298
10 Legato Capital Management LLC 0.16% of their portfolio San Francisco, CA 326,269326.3k $1.2m $1.2m 0.16% Added +86.2k +86,193
11 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 256,266256.3k $922.6k $922.6k 0.00% Reduced -90.6k -90,594
12 Nierenberg Investment Management Company, LLC 0.57% of their portfolio Camas, WA 230,110230.1k $828.4k $828.4k 0.57% Unchanged
13 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 188,514188.5k $678.6k $678.6k 0.00% Unchanged
14 Pinnacle Holdings, LLC 0.28% of their portfolio TULSA, OK 174,762174.8k $629.1k $629.1k 0.28% Added +6.0k +5,970
15 GABELLI FUNDS LLC 0.00% of their portfolio Rye, NY 110,000110.0k $396.0k $396.0k 0.00% Unchanged
16 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.01% of their portfolio HOUSTON, TX 109,600109.6k $394.6k $394.6k 0.01% Unchanged
17 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 107,482107.5k $386.9k $386.9k 0.00% Unchanged
18 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 77,88277.9k $280.4k $280.4k 0.00% Reduced -12.2k -12,200
19 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 70,30070.3k $253.1k $253.1k 0.00% Reduced -14.2k -14,244
20 GAMCO INVESTORS, INC. ET AL 0.00% of their portfolio GREENWICH, CT 70,00170.0k $252.0k $252.0k 0.00% Unchanged
21 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 64,26864.3k $231.4k $231.4k 0.00% Reduced -8.2k -8,235
22 NJ State Employees Deferred Compensation Plan 0.03% of their portfolio TRENTON, NJ 62,00062.0k $223.2k $223.2k 0.03% Unchanged
23 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 57,23157.2k $206.0k $206.0k 0.00% Added +7.7k +7,718
24 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 50,69050.7k $182.5k $182.5k 0.00% Unchanged
25 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 43,40843.4k $156.3k $156.3k 0.00% Added +366 +366
26 Janney Montgomery Scott LLC 0.00% of their portfolio PHILADELPHIA, PA 40,32940.3k $145.0k $145.0k 0.00% Added +3.8k +3,765
27 UBS Group AG 0.00% of their portfolio ZURICH, V8 39,89739.9k $143.6k $143.6k 0.00% Reduced -5.0k -5,034
28 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 33,70033.7k $122.0k $122.0k 0.00% Unchanged
29 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 30,47030.5k $109.7k $109.7k 0.00% Unchanged
30 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 29,94629.9k $107.8k $107.8k 0.00% New
31 Western Wealth Management, LLC 0.01% of their portfolio GOLDEN, CO 28,22028.2k $101.6k $101.6k 0.01% Unchanged
32 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 25,78125.8k $92.8k $92.8k 0.00% Added +700 +700
33 Man Group plc 0.00% of their portfolio LONDON, X0 20,62320.6k $74.2k $74.2k 0.00% New
34 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 16,10016.1k $58.0k $58.0k 0.00% Reduced -19.5k -19,500
35 Investors Research Corp 0.01% of their portfolio ATLANTA, GA 15,70015.7k $56.5k $56.5k 0.01% Unchanged
36 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 14,34514.3k $52.0k $52.0k 0.00% Reduced -12.9k -12,855
37 MONETA GROUP INVESTMENT ADVISORS LLC 0.00% of their portfolio ST LOUIS, MO 13,95013.9k $50.2k $50.2k 0.00% Unchanged
38 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 12,95113.0k $46.6k $46.6k 0.00% Reduced -9.7k -9,716
39 Engineers Gate Manager LP 0.00% of their portfolio NEW YORK, NY 10,66410.7k $38.4k $38.4k 0.00% Reduced -3.6k -3,630
40 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 10,35010.3k $37.3k $37.3k 0.00% Unchanged
41 Belvedere Trading LLC 0.01% of their portfolio CHICAGO, IL 6,5916.6k $23.7k $23.7k 0.01% Added +1.6k +1,603
42 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 4,4574.5k $16.0k $16.0k 0.00% Reduced -5.8k -5,765
43 Center for Financial Planning, Inc. 0.00% of their portfolio SOUTHFIED, MI 4,0004.0k $14.4k $14.4k 0.00% Added +2.0k +2,000
44 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 2,2002.2k $7.9k $7.9k 0.00% New
45 Centennial Bank/AR/ 0.00% of their portfolio CONWAY, AR 500500 $1.8k $1.8k 0.00% Unchanged
46 Gradient Investments LLC 0.00% of their portfolio ARDEN HILLS, MN 338338 $1.2k $1.2k 0.00% Unchanged
47 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged