Vault-13

THERMON GROUP HLDGS INC

COM · Common Stock · CUSIP 88362T103

156 institutional holders +9 vs Q1 2024
32,117,19032.1m shares reported held*
$987.9mreported value*
24 new 51 added 50 reduced 18 sold out net sold ≈ $52.4m (-1.7m 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 ≈ $30.76. Options: 3 managers hold calls ($495.2k notional), 2 hold puts ($169.2k).

Trends to Q2 2024

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 120Q4 22: 134Q1 23: 156Q2 23: 154Q3 23: 151Q4 23: 160Q1 24: 147Q2 24: 156156Q3 22Q1 23Q3 23Q1 24Q2 24
Numbers
QuarterHolders
Q3 2022120
Q4 2022134
Q1 2023156
Q2 2023154
Q3 2023151
Q4 2023160
Q1 2024147
Q2 2024156

Buyers vs sellers

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

Bought or addedCut or sold out
1000100Q4 22: 70 bought or addedQ4 22: 49 cut or sold outQ4 22Q1 23: 90 bought or addedQ1 23: 53 cut or sold outQ2 23: 70 bought or addedQ2 23: 80 cut or sold outQ2 23Q3 23: 63 bought or addedQ3 23: 76 cut or sold outQ4 23: 68 bought or addedQ4 23: 80 cut or sold outQ4 23Q1 24: 69 bought or addedQ1 24: 95 cut or sold outQ2 24: 75 bought or addedQ2 24: 68 cut or sold outQ2 24
Numbers
QuarterBought or addedCut or sold out
Q4 20227049
Q1 20239053
Q2 20237080
Q3 20236376
Q4 20236880
Q1 20246995
Q2 20247568

Calls vs puts

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

CallsPuts
$0$200k$400k$600k$800kQ3 23 calls: $150.8kQ3 23 puts: $13.7kQ3 23P/C 0.09Q4 23 calls: $651.1kQ4 23 puts: $9.8kQ4 23P/C 0.02Q1 24 calls: $510.4kQ1 24 puts: $157.1kQ1 24P/C 0.31Q2 24 calls: $495.2kQ2 24 puts: $169.2kQ2 24P/C 0.34
Numbers
QuarterCallsPutsP/C
Q3 2023$150.8k$13.7k0.09
Q4 2023$651.1k$9.8k0.02
Q1 2024$510.4k$157.1k0.31
Q2 2024$495.2k$169.2k0.34

Biggest buyers

JPMORGAN CHASE & CO Added +266,230+266.2k
First Eagle Investment Management, LLC Added +152,500+152.5k
NEEDHAM INVESTMENT MANAGEMENT LLC Added +135,000+135.0k
Assenagon Asset Management S.A. Added +125,903+125.9k
Invesco Ltd. Added +101,959+102.0k
FIRST TRUST ADVISORS LP New +86,709+86.7k
Allspring Global Investments Holdings, LLC Added +63,431+63.4k
GOLDMAN SACHS GROUP INC Added +54,299+54.3k
Diamond Hill Capital Management, LLC (Investment Advisor) New +48,084+48.1k
Riverpoint Wealth Management Holdings, LLC New +46,259+46.3k

Biggest sellers

WESTWOOD HOLDINGS GROUP INC Reduced -613,357-613.4k
MORGAN STANLEY Reduced -563,406-563.4k
WELLINGTON MANAGEMENT GROUP LLP Reduced -270,500-270.5k
T. Rowe Price Investment Management, Inc. Reduced -251,124-251.1k
Harvey Partners, LLC Reduced -246,500-246.5k
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. Reduced -163,565-163.6k
FEDERATED HERMES, INC. Reduced -151,740-151.7k
BROWN ADVISORY INC Reduced -142,166-142.2k
KENNEDY CAPITAL MANAGEMENT LLC Reduced -100,096-100.1k
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Reduced -88,614-88.6k

Biggest calls

CITADEL ADVISORS LLC Reduced $464.5k15.1k shares
PEAK6 Investments LLC Added $30.8k1.0k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

CITADEL ADVISORS LLC Added $169.2k5.5k 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: GLAZER CAPITAL, LLC (0.0%, 2026-08-13), FMR LLC (0.0%, 2026-08-06), DIMENSIONAL FUND ADVISORS LP (0.0%, 2026-07-14), VANGUARD GROUP INC (0.0%, 2026-03-27), T. Rowe Price Investment Management, Inc. (3.5%, 2025-11-14)

Holders, Q2 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 T. Rowe Price Investment Management, Inc. 0.08% of their portfolio BALTIMORE, MD 4,284,7594.3m $131.8m $131.8m 0.08% Reduced -251.1k -251,124
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 3,273,9603.3m $100.7m $100.7m 0.00% Reduced -65.4k -65,375
3 BlackRock Inc. 0.00% of their portfolio New York, NY 2,569,4092.6m $79.0m $79.0m 0.00% Added +25.3k +25,303
4 VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 0.72% of their portfolio AMSTERDAM, P7 2,081,6892.1m $64.0m $64.0m 0.72% Reduced -163.6k -163,565
5 FMR LLC 0.00% of their portfolio BOSTON, MA 1,987,6382.0m $61.1m $61.1m 0.00% Reduced -14.9k -14,908
6 DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio AUSTIN, TX 1,742,8081.7m $53.6m $53.6m 0.01% Reduced -43.0k -43,042
7 WELLINGTON MANAGEMENT GROUP LLP 0.01% of their portfolio Boston, MA 1,146,5921.1m $35.3m $35.3m 0.01% Reduced -270.5k -270,500
8 BROWN ADVISORY INC 0.04% of their portfolio BALTIMORE, MD 1,013,9731.0m $31.2m $31.2m 0.04% Reduced -142.2k -142,166
9 Harvey Partners, LLC 3.40% of their portfolio Tarrytown, NY 895,000895.0k $27.5m $27.5m 3.40% Reduced -246.5k -246,500
10 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 0.07% of their portfolio CHICAGO, IL 844,996845.0k $26.0m $26.0m 0.07% Reduced -56.2k -56,248
11 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 763,687763.7k $23.5m $23.5m 0.00% Added +29.7k +29,690
12 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 763,305763.3k $23.5m $23.5m 0.00% Added +6.6k +6,560
13 NEW SOUTH CAPITAL MANAGEMENT INC 0.98% of their portfolio MEMPHIS, TN 715,020715.0k $22.0m $22.0m 0.98% Reduced -19.2k -19,165
14 Swedbank AB 0.03% of their portfolio STOCKHOLM, V7 635,000635.0k $19.5m $19.5m 0.03% Added +16.0k +16,000
15 NEEDHAM INVESTMENT MANAGEMENT LLC 1.35% of their portfolio NEW YORK, NY 535,000535.0k $16.5m $16.5m 1.35% Added +135.0k +135,000
16 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 505,806505.8k $15.6m $15.6m 0.00% Reduced -73.5k -73,547
17 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 493,984494.0k $15.2m $15.2m 0.00% Added +266.2k +266,230
18 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 424,727424.7k $13.1m $13.1m 0.00% Added +2.6k +2,627
19 HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.04% of their portfolio Los Angeles, CA 391,614391.6k $12.0m $12.0m 0.04% Reduced -19.2k -19,210
20 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 386,518386.5k $11.9m $11.9m 0.00% Added +54.3k +54,299
21 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 362,345362.3k $11.1m $11.1m 0.00% Added +31.3k +31,282
22 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 321,387321.4k $9.9m $9.9m 0.00% Reduced -563.4k -563,406
23 Ararat Capital Management LP 2.99% of their portfolio WESTPORT, CT 317,060317.1k $9.8m $9.8m 2.99% Reduced -24.7k -24,658
24 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 306,196306.2k $9.4m $9.4m 0.00% Reduced -2.3k -2,285
25 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 299,325299.3k $9.2m $9.2m 0.00% Reduced -8.5k -8,543
26 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.03% of their portfolio COLUMBUS, OH 243,530243.5k $7.5m $7.5m 0.03% Added +4.3k +4,325
27 HEARTLAND ADVISORS INC 0.42% of their portfolio MILWAUKEE, WI 242,170242.2k $7.4m $7.4m 0.42% Reduced -626 -626
28 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 229,859229.9k $7.1m $7.1m 0.00% Reduced -10.5k -10,538
29 KENNEDY CAPITAL MANAGEMENT LLC 0.15% of their portfolio ST LOUIS, MO 224,783224.8k $6.9m $6.9m 0.15% Reduced -100.1k -100,096
30 Meros Investment Management, LP 3.05% of their portfolio DALLAS, TX 209,800209.8k $6.5m $6.5m 3.05% Added +3.4k +3,400
31 Assenagon Asset Management S.A. 0.02% of their portfolio SENNINGERBERG, N4 200,354200.4k $6.2m $6.2m 0.02% Added +125.9k +125,903
32 BLAIR WILLIAM & CO/IL 0.02% of their portfolio CHICAGO, IL 197,208197.2k $6.1m $6.1m 0.02% Added +3.7k +3,684
33 First Eagle Investment Management, LLC 0.01% of their portfolio NEW YORK, NY 195,000195.0k $6.0m $6.0m 0.01% Added +152.5k +152,500
34 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 178,000178.0k $5.5m $5.5m 0.01% Reduced -9.4k -9,400
35 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 165,081165.1k $5.1m $5.1m 0.00% Added +102.0k +101,959
36 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 161,472161.5k $5.0m $5.0m 0.00% Reduced -88.6k -88,614
37 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 139,288139.3k $4.3m $4.3m 0.00% Added +11.8k +11,812
38 Russell Investments Group, Ltd. 0.01% of their portfolio Seattle, WA 136,757136.8k $4.2m $4.2m 0.01% Reduced -41.8k -41,762
39 AMH Equity Ltd 5.02% of their portfolio Great Neck, NY 110,000110.0k $3.4m $3.4m 5.02% Unchanged
40 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 102,203102.2k $3.1m $3.1m 0.00% Added +2.3k +2,335
41 RICE HALL JAMES & ASSOCIATES, LLC 0.18% of their portfolio San Diego, CA 97,41197.4k $3.0m $3.0m 0.18% Reduced -6.8k -6,770
42 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 94,22294.2k $2.9m $2.9m 0.00% Unchanged
43 FIRST TRUST ADVISORS LP 0.00% of their portfolio Wheaton, IL 86,70986.7k $2.7m $2.7m 0.00% New
44 Allspring Global Investments Holdings, LLC 0.00% of their portfolio CHARLOTTE, NC 71,29971.3k $2.2m $2.2m 0.00% Added +63.4k +63,431
45 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 71,05071.0k $2.2m $2.2m 0.00% Added +32.4k +32,407
46 TD Asset Management Inc 0.00% of their portfolio Toronto, A6 69,63269.6k $2.1m $2.1m 0.00% Reduced -3.8k -3,800
47 Swiss National Bank 0.00% of their portfolio ZURICH, V8 66,40066.4k $2.0m $2.0m 0.00% Unchanged
48 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 65,16265.2k $2.0m $2.0m 0.00% Reduced -2.6k -2,600
49 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 54,83454.8k $1.7m $1.7m 0.00% Added +1.2k +1,208
50 FEDERATED HERMES, INC. 0.00% of their portfolio PITTSBURGH, PA 50,37250.4k $1.5m $1.5m 0.00% Reduced -151.7k -151,740
51 Diamond Hill Capital Management, LLC (Investment Advisor) 0.01% of their portfolio COLUMBUS, OH 48,08448.1k $1.5m $1.5m 0.01% New
52 Riverpoint Wealth Management Holdings, LLC 0.39% of their portfolio CHICAGO, IL 46,25946.3k $1.4m $1.4m 0.39% New
53 NORGES BANK 0.00% of their portfolio OSLO, Q8 45,40045.4k $1.4m $1.4m 0.00% Not comparable
54 WEDGE CAPITAL MANAGEMENT L L P/NC 0.02% of their portfolio CHARLOTTE, NC 43,63443.6k $1.3m $1.3m 0.02% Reduced -5.9k -5,873
55 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 40,29240.3k $1.2m $1.2m 0.00% Reduced -904 -904
56 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 37,62737.6k $1.2m $1.2m 0.00% Reduced -33.2k -33,212
57 Hennion & Walsh Asset Management, Inc. 0.06% of their portfolio Parsippany, NJ 36,58736.6k $1.1m $1.1m 0.06% Added +11.0k +10,951
58 VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio San Antonio, TX 36,00036.0k $1.1m $1.1m 0.00% Added +5.0k +5,000
59 Legal & General Group Plc 0.00% of their portfolio London, X0 34,79734.8k $1.1m $1.1m 0.00% Reduced -1.2k -1,250
60 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 34,50834.5k $1.1m $1.1m 0.00% Added +24.6k +24,635
61 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 33,92033.9k $1.0m $1.0m 0.00% Unchanged
62 UBS Group AG 0.00% of their portfolio ZURICH, V8 33,03233.0k $1.0m $1.0m 0.00% Reduced -14.4k -14,360
63 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 32,89632.9k $1.0m $1.0m 0.00% Reduced -774 -774
64 GSA CAPITAL PARTNERS LLP 0.07% of their portfolio LONDON, X0 32,69232.7k $1.0m $1.0m 0.07% New
65 SpiderRock Advisors, LLC 0.03% of their portfolio CHICAGO, IL 32,45532.5k $998.3k $998.3k 0.03% New
66 ALGERT GLOBAL LLC 0.03% of their portfolio SAN FRANCISCO, CA 30,48330.5k $937.7k $937.7k 0.03% Added +18.6k +18,593
67 PDT Partners, LLC 0.09% of their portfolio New York, NY 29,66529.7k $912.5k $912.5k 0.09% Unchanged
68 D.A. DAVIDSON & CO. 0.01% of their portfolio GREAT FALLS, MT 28,77628.8k $885.1k $885.1k 0.01% Unchanged
69 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 28,58728.6k $879.3k $879.3k 0.00% Added +9.7k +9,714
70 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 27,48327.5k $845.4k $845.4k 0.00% New
71 Inspire Investing, LLC 0.10% of their portfolio MERIDIAN, ID 26,88726.9k $827.0k $827.0k 0.10% New
72 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 26,50426.5k $815.3k $815.3k 0.00% Added +6.8k +6,766
73 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 26,45726.5k $813.8k $813.8k 0.00% Added +8.7k +8,696
74 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 25,83225.8k $794.6k $794.6k 0.00% Reduced -34.6k -34,560
75 Boston Partners 0.00% of their portfolio BOSTON, MA 25,80225.8k $793.7k $793.7k 0.00% Added +3.8k +3,818
76 ClariVest Asset Management LLC 0.08% of their portfolio SAN DIEGO, CA 25,63925.6k $788.7k $788.7k 0.08% Reduced -90 -90
77 Virtus Investment Advisers, LLC 0.67% of their portfolio HARTFORD, CT 25,59825.6k $787.4k $787.4k 0.67% Unchanged
78 TRUIST FINANCIAL CORP 0.00% of their portfolio CHARLOTTE, NC 25,50925.5k $784.7k $784.7k 0.00% Added +132 +132
79 Campbell & CO Investment Adviser LLC 0.07% of their portfolio BALTIMORE, MD 25,47625.5k $783.6k $783.6k 0.07% Added +8.0k +8,003
80 North Star Investment Management Corp. 0.05% of their portfolio CHICAGO, IL 24,20024.2k $744.4k $744.4k 0.05% Unchanged
81 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 21,83621.8k $671.7k $671.7k 0.00% Reduced -4.1k -4,117
82 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 20,24320.2k $622.7k $622.7k 0.00% Added +3.7k +3,653
83 LONE PEAK GLOBAL INVESTORS LLC 0.13% of their portfolio ALPINE, UT 20,05620.1k $616.9k $616.9k 0.13% Reduced -2.5k -2,540
84 NJ State Employees Deferred Compensation Plan 0.08% of their portfolio TRENTON, NJ 20,00020.0k $615.2k $615.2k 0.08% Unchanged
85 Tidal Investments LLC 0.01% of their portfolio Milwaukee, WI 19,51119.5k $600.2k $600.2k 0.01% New
86 Man Group plc 0.00% of their portfolio LONDON, X0 19,21619.2k $591.1k $591.1k 0.00% Added +11.1k +11,091
87 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 18,48618.5k $568.6k $568.6k 0.00% Added +461 +461
88 GLOBEFLEX CAPITAL L P 0.06% of their portfolio SAN DIEGO, CA 18,13418.1k $557.8k $557.8k 0.06% Reduced -959 -959
89 Corebridge Financial, Inc. 0.00% of their portfolio HOUSTON, TX 17,94217.9k $551.9k $551.9k 0.00% First filing
90 Yarbrough Capital, LLC 0.02% of their portfolio FRANKLIN, TN 17,19217.2k $528.8k $528.8k 0.02% Unchanged
91 JACOBS LEVY EQUITY MANAGEMENT, INC 0.00% of their portfolio FLORHAM PARK, NJ 17,18617.2k $528.6k $528.6k 0.00% New
92 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 17,00017.0k $522.9k $522.9k 0.00% Added +682 +682
93 EntryPoint Capital, LLC 0.24% of their portfolio NEW YORK, NY 16,83016.8k $517.7k $517.7k 0.24% Added +10.5k +10,499
94 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 16,39116.4k $504.0k $504.0k 0.00% New
95 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 16,27016.3k $500.5k $500.5k 0.00% First filing
96 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 15,46115.5k $475.6k $475.6k 0.00% Reduced -2.5k -2,520
97 HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC 0.08% of their portfolio PITTSBURGH, PA 15,35015.3k $470.0k $470.0k 0.08% Added +2.6k +2,650
98 Premier Fund Managers Ltd 0.02% of their portfolio GUILDFORD, X0 15,28315.3k $464.0k $464.0k 0.02% Unchanged
99 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 14,68214.7k $451.6k $451.6k 0.00% Added +89 +89
100 JANUS HENDERSON GROUP PLC 0.00% of their portfolio LONDON, X0 14,57514.6k $447.7k $447.7k 0.00% Reduced -170 -170