Vault-13

INFORMATION SVCS GROUP INC III

COM · Common Stock · CUSIP 45675Y104

138 institutional holders -5 vs Q1 2026
32,765,71032.8m shares reported held*
67.7% of all shares outstanding*
$134.7mreported value*
18 new 58 added 36 reduced 22 sold out net bought ≈ $2.8m (+685.7k 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 ($15.8k this quarter). Holder counts are more reliable. Shares outstanding: 48.4m as of 2026-07-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $4.11. Options: 1 managers hold calls ($46.9k notional), 0 hold puts (—).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

050100150Q3 22: 101Q4 22: 105Q1 23: 107Q2 23: 99Q3 23: 98Q4 23: 89Q1 24: 94Q2 24: 100Q3 24: 101Q4 24: 100Q1 25: 104Q2 25: 113Q3 25: 131Q4 25: 142Q1 26: 143Q2 26: 138138Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 2022101
Q4 2022105
Q1 2023107
Q2 202399
Q3 202398
Q4 202389
Q1 202494
Q2 2024100
Q3 2024101
Q4 2024100
Q1 2025104
Q2 2025113
Q3 2025131
Q4 2025142
Q1 2026143
Q2 2026138

Buyers vs sellers

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

Bought or addedCut or sold out
1000100Q3 24: 50 bought or addedQ3 24: 39 cut or sold outQ4 24: 53 bought or addedQ4 24: 34 cut or sold outQ4 24Q1 25: 48 bought or addedQ1 25: 38 cut or sold outQ2 25: 55 bought or addedQ2 25: 52 cut or sold outQ2 25Q3 25: 64 bought or addedQ3 25: 51 cut or sold outQ4 25: 73 bought or addedQ4 25: 53 cut or sold outQ4 25Q1 26: 67 bought or addedQ1 26: 72 cut or sold outQ2 26: 76 bought or addedQ2 26: 58 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20245039
Q4 20245334
Q1 20254838
Q2 20255552
Q3 20256451
Q4 20257353
Q1 20266772
Q2 20267658

Calls vs puts

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

CallsPuts
$0$100k$200k$300kQ3 25 calls: $29.0kQ3 25 puts: $4.0kQ3 25P/C 0.14Q4 25 calls: $165.3kQ4 25 puts: $73.4kQ4 25P/C 0.44Q1 26 calls: $233.1kQ1 26 puts: $0Q1 26P/C 0.00Q2 26 calls: $46.9kQ2 26 puts: $0Q2 26P/C 0.00
Numbers
QuarterCallsPutsP/C
Q3 2025$29.0k$4.0k0.14
Q4 2025$165.3k$73.4k0.44
Q1 2026$233.1k$00.00
Q2 2026$46.9k$00.00

Biggest buyers

ESSEX INVESTMENT MANAGEMENT CO LLC Added +424,945+424.9k
BlackRock, Inc. Added +330,985+331.0k
Private Capital Management, LLC Added +202,660+202.7k
EQUITABLE TRUST CO Added +154,825+154.8k
Hillsdale Investment Management Inc. Added +139,100+139.1k
JACOBS LEVY EQUITY MANAGEMENT, INC New +132,907+132.9k
GOLDMAN SACHS GROUP INC Added +102,531+102.5k
AQR CAPITAL MANAGEMENT LLC Added +85,384+85.4k
BAILARD, INC. New +79,939+79.9k
Legato Capital Management LLC Added +75,983+76.0k

Biggest sellers

LSV ASSET MANAGEMENT Sold out -342,092-342.1k
Qube Research & Technologies Ltd Reduced -215,214-215.2k
VANGUARD CAPITAL MANAGEMENT LLC Reduced -146,137-146.1k
PFG Advisors Sold out -127,926-127.9k
LPL Financial LLC Reduced -125,070-125.1k
Integrated Quantitative Investments LLC Reduced -110,056-110.1k
BROWN BROTHERS HARRIMAN & CO Reduced -100,000-100.0k
BLAIR WILLIAM & CO/IL Reduced -81,974-82.0k
TWO SIGMA INVESTMENTS, LP Reduced -70,713-70.7k
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Sold out -60,401-60.4k

Biggest calls

CITADEL ADVISORS LLC Reduced $46.9k11.4k shares

Biggest puts

None

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.

HolderStakeChangeShares Last filed
Chevrillon & Associes 13G · passive investor filed 2026-02-25 10.9% 5.2m≈ $21.5m 2026-02-25

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
202Q4 24: 0 buyingQ4 24: 2 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 1 sellingQ3 25Q4 25: 0 buyingQ4 25: 1 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—2$226.4k—
Q1 20250—0——
Q2 20250—0——
Q3 20250—1$29.9k—
Q4 20250—1$2.6m—
Q1 20260—0——
Q2 20260—0——
Q3 20260—0——

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Private Capital Management, LLC 1.82% of their portfolio NAPLES, FL 4,874,0684.9m $20.0m $20.0m 1.82% Added +202.7k +202,660
2 Cerity Partners LLC 0.02% of their portfolio NEW YORK, NY 4,647,0204.6m $19.1m $19.1m 0.02% Reduced -4.5k -4,479
3 BlackRock, Inc. 0.00% of their portfolio New York, NY 3,103,5673.1m $12.8m $12.8m 0.00% Added +331.0k +330,985
4 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 1,863,2371.9m $7.7m $7.7m 0.01% Reduced -25.7k -25,715
5 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 1,646,4191.6m $6.8m $6.8m 0.00% Reduced -146.1k -146,137
6 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 1,600,3171.6m $6.6m $6.6m 0.00% Added +59.3k +59,281
7 Hillsdale Investment Management Inc. 0.09% of their portfolio Toronto, A6 984,303984.3k $4.0m $4.0m 0.09% Added +139.1k +139,100
8 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 947,276947.3k $3.9m $3.9m 0.00% Added +52.8k +52,791
9 CRAWFORD INVESTMENT COUNSEL INC 0.06% of their portfolio ATLANTA, GA 904,453904.5k $3.7m $3.7m 0.06% Reduced -14.7k -14,690
10 Crestwood Advisors Group, LLC 0.05% of their portfolio BOSTON, MA 819,090819.1k $3.4m $3.4m 0.05% Unchanged
11 ESSEX INVESTMENT MANAGEMENT CO LLC 0.44% of their portfolio BOSTON, MA 808,345808.3k $3.3m $3.3m 0.44% Added +424.9k +424,945
12 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 753,905753.9k $3.1m $3.1m 0.00% Reduced -8.2k -8,215
13 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 684,178684.2k $2.8m $2.8m 0.00% Reduced -6.4k -6,364
14 BLAIR WILLIAM & CO/IL 0.01% of their portfolio CHICAGO, IL 681,663681.7k $2.8m $2.8m 0.01% Reduced -82.0k -81,974
15 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 515,382515.4k $2.1m $2.1m 0.00% Added +29.7k +29,669
16 JB CAPITAL PARTNERS LP 0.31% of their portfolio Armonk, NY 487,641487.6k $2.0m $2.0m 0.31% Unchanged
17 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 441,033441.0k $1.8m $1.8m 0.00% Added +102.5k +102,531
18 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 388,980389.0k $1.6m $1.6m 0.00% Added +85.4k +85,384
19 Legato Capital Management LLC 0.13% of their portfolio San Francisco, CA 374,340374.3k $1.5m $1.5m 0.13% Added +76.0k +75,983
20 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.01% of their portfolio Stamford, CT 339,256339.3k $1.4m $1.4m 0.01% Reduced -40.2k -40,242
21 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 296,254296.3k $1.2m $1.2m 0.00% Added +42.3k +42,299
22 Potomac Capital Management, Inc. 0.88% of their portfolio NEW YORK, NY 291,800291.8k $1.2m $1.2m 0.88% Unchanged
23 Themes Management Co LLC 0.77% of their portfolio GREENWICH, CT 281,303281.3k $1.2m $1.2m 0.77% Reduced -29.1k -29,097
24 EQUITABLE TRUST CO 0.05% of their portfolio NASHVILLE, TN 277,222277.2k $1.1m $1.1m 0.05% Added +154.8k +154,825
25 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 273,840273.8k $1.1m $1.1m 0.00% Added +2.2k +2,175
26 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 237,976238.0k $978.1k $978.1k 0.00% Added +8.8k +8,765
27 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 234,339234.3k $963.1k $963.1k 0.00% Added +27.9k +27,903
28 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 224,111224.1k $921.1k $921.1k 0.00% Reduced -8.8k -8,785
29 RITHOLTZ WEALTH MANAGEMENT 0.01% of their portfolio NEW YORK, NY 209,435209.4k $860.8k $860.8k 0.01% Added +12.7k +12,715
30 CAPTRUST FINANCIAL ADVISORS 0.00% of their portfolio RALEIGH, NC 176,945176.9k $727.2k $727.2k 0.00% Added +1.5k +1,547
31 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 175,073175.1k $719.6k $719.6k 0.00% Added +48.7k +48,684
32 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 154,949154.9k $636.8k $636.8k 0.00% Reduced -10.5k -10,498
33 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 146,282146.3k $601.2k $601.2k 0.00% Reduced -70.7k -70,713
34 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.01% of their portfolio HOUSTON, TX 143,961144.0k $591.7k $591.7k 0.01% Added +2.1k +2,100
35 BROWN BROTHERS HARRIMAN & CO 0.00% of their portfolio NEW YORK, NY 141,233141.2k $580.5k $580.5k 0.00% Reduced -100.0k -100,000
36 JACOBS LEVY EQUITY MANAGEMENT, INC 0.00% of their portfolio FLORHAM PARK, NJ 132,907132.9k $546.2k $546.2k 0.00% New
37 GDS Wealth Management 0.03% of their portfolio FLOWER MOUND, TX 130,000130.0k $534.3k $534.3k 0.03% Unchanged
38 North Star Investment Management Corp. 0.03% of their portfolio CHICAGO, IL 128,883128.9k $529.7k $529.7k 0.03% Unchanged
39 Integrated Quantitative Investments LLC 0.08% of their portfolio BELLEVUE, WA 114,403114.4k $470.2k $470.2k 0.08% Reduced -110.1k -110,056
40 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 108,200108.2k $444.7k $444.7k 0.00% Added +15.3k +15,300
41 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 103,415103.4k $425.0k $425.0k 0.00% Added +10.4k +10,379
42 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 99,44099.4k $408.7k $408.7k 0.00% Added +49.4k +49,396
43 SEIZERT CAPITAL PARTNERS, LLC 0.01% of their portfolio BIRMINGHAM, MI 86,34686.3k $354.9k $354.9k 0.01% Added +40 +40
44 BAILARD, INC. 0.01% of their portfolio Foster City, CA 79,93979.9k $328.5k $328.5k 0.01% New
45 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 74,31174.3k $305.4k $305.4k 0.00% Added +55.4k +55,429
46 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 69,26369.3k $284.7k $284.7k 0.00% Reduced -1.3k -1,303
47 SEB Asset Management AB 0.00% of their portfolio STOCKHOLM, V7 68,60368.6k $282.0k $282.0k 0.00% Added +717 +717
48 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 64,06164.1k $262.6k $262.6k 0.00% Added +16.3k +16,328
49 FMR LLC 0.00% of their portfolio BOSTON, MA 61,53461.5k $252.9k $252.9k 0.00% Added +39.9k +39,916
50 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 61,01461.0k $250.8k $250.8k 0.00% Unchanged
51 Relyea Zuckerberg Hanson LLC 0.02% of their portfolio STAMFORD, CT 56,54456.5k $232.4k $232.4k 0.02% Reduced -60.4k -60,355
52 Abel Hall, LLC 0.04% of their portfolio BATON ROUGE, LA 52,15152.2k $214.3k $214.3k 0.04% Added +38.2k +38,217
53 Quantinno Capital Management LP 0.00% of their portfolio NEW YORK, NY 50,89350.9k $209.2k $209.2k 0.00% Added +943 +943
54 UBS Group AG 0.00% of their portfolio ZURICH, V8 50,73250.7k $208.5k $208.5k 0.00% Reduced -8.4k -8,442
55 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 48,90948.9k $201.0k $201.0k 0.00% Added +201 +201
56 OCCUDO QUANTITATIVE STRATEGIES LP 0.01% of their portfolio FORT LAUDERDALE, FL 48,38748.4k $198.9k $198.9k 0.01% Added +17.9k +17,950
57 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 46,66246.7k $191.8k $191.8k 0.00% Added +3.2k +3,151
58 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 43,38343.4k $178.3k $178.3k 0.00% New
59 Baird Financial Group, Inc. 0.00% of their portfolio MILWAUKEE, WI 40,52540.5k $166.6k $166.6k 0.00% Added +9.1k +9,080
60 Williams & Novak, LLC 0.11% of their portfolio WESTLAKE VILLAGE, CA 39,99640.0k $164.4k $164.4k 0.11% Added +11.1k +11,110
61 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 38,10038.1k $156.6k $156.6k 0.00% New
62 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 37,35037.4k $143.4k $143.4k 0.00% Added +2.2k +2,200
63 Rothschild Wealth LLC 0.01% of their portfolio OAK BROOK, IL 34,31434.3k $141.0k $141.0k 0.01% Reduced -1.5k -1,495
64 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 34,31334.3k $141.0k $141.0k 0.00% Added +19.0k +19,035
65 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 30,46730.5k $125.2k $125.2k 0.00% Added +15.4k +15,371
66 Unified Investment Management 0.11% of their portfolio Atlanta, GA 29,30029.3k $120.4k $120.4k 0.11% Added +184 +184
67 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 28,57128.6k $117.4k $117.4k 0.00% Reduced -6.0k -5,962
68 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 27,60427.6k $113.0k $113.0k 0.00% New
69 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 26,71726.7k $109.8k $109.8k 0.00% Added +9.5k +9,485
70 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio COLUMBUS, OH 26,10026.1k $107.3k $107.3k 0.00% New
71 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 25,98826.0k $107.0k $107.0k 0.00% Unchanged
72 Everstar Asset Management, LLC 0.05% of their portfolio MOORESVILLE, NC 23,46523.5k $96.4k $96.4k 0.05% Unchanged
73 Procyon Advisors, LLC 0.00% of their portfolio SHELTON, CT 22,98523.0k $94.5k $94.5k 0.00% Unchanged
74 D'Orazio & Associates, Inc. 0.01% of their portfolio VIENNA, VA 22,51722.5k $92.5k $92.5k 0.01% New
75 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 22,38022.4k $92.0k $92.0k 0.00% Reduced -14.4k -14,399
76 IEQ CAPITAL, LLC 0.00% of their portfolio Foster City, CA 20,70620.7k $85.1k $85.1k 0.00% Added +6.7k +6,654
77 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 20,55020.6k $84.5k $84.5k 0.00% Added +15.2k +15,224
78 Vise Technologies, Inc. 0.00% of their portfolio NEW YORK, NY 20,28720.3k $83.4k $83.4k 0.00% Added +4.6k +4,566
79 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 16,93016.9k $69.6k $69.6k 0.00% Reduced -125.1k -125,070
80 Schonfeld Strategic Advisors LLC 0.00% of their portfolio NEW YORK, NY 16,81216.8k $69.1k $69.1k 0.00% New
81 MACKENZIE FINANCIAL CORP 0.00% of their portfolio TORONTO ONTARIO, A6 16,62316.6k $68.3k $68.3k 0.00% Reduced -6.4k -6,400
82 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 16,61116.6k $67.9k $67.9k 0.00% Reduced -2.4k -2,431
83 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 16,19016.2k $66.5k $66.5k 0.00% Reduced -566 -566
84 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 16,11416.1k $66.2k $66.2k 0.00% Added +14.4k +14,401
85 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 15,10015.1k $62.1k $62.1k 0.00% Unchanged
86 Baron Wealth Management LLC 0.02% of their portfolio TROY, MI 14,55014.6k $59.8k $59.8k 0.02% New
87 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 13,98814.0k $57.5k $57.5k 0.00% Unchanged
88 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 13,16713.2k $54.0k $54.0k 0.00% Added +13.0k +12,999
89 Tripletail Wealth Management, LLC 0.06% of their portfolio ORLANDO, FL 12,49012.5k $51.3k $51.3k 0.06% New
90 Ashton Thomas Private Wealth, LLC 0.00% of their portfolio SCOTTSDALE, AZ 11,71411.7k $48.1k $48.1k 0.00% Added +604 +604
91 HighTower Advisors, LLC 0.00% of their portfolio CHICAGO, IL 11,17211.2k $45.9k $45.9k 0.00% Added +652 +652
92 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 10,92710.9k $44.9k $44.9k 0.00% Reduced -215.2k -215,214
93 Vanguard Personalized Indexing Management, LLC 0.00% of their portfolio OAKLAND, CA 10,85310.9k $44.6k $44.6k 0.00% Reduced -7.0k -6,993
94 Centiva Capital, LP 0.00% of their portfolio New York, NY 10,30410.3k $42.3k $42.3k 0.00% Added +288 +288
95 Corient Private Wealth LP 0.00% of their portfolio MIAMI, FL 10,07510.1k $41.4k $41.4k 0.00% New
96 Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio TRENTON, NJ 8,0448.0k $33.1k $33.1k 0.00% Unchanged
97 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 5,9966.0k $24.6k $24.6k 0.00% Unchanged
98 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 5,8555.9k $24.1k $24.1k 0.00% Reduced -6.7k -6,697
99 Access Investment Management LLC 0.00% of their portfolio ATLANTA, GA 4,4304.4k $18.2k $18.2k 0.00% Added +605 +605
100 State of Alaska, Department of Revenue 0.00% of their portfolio JUNEAU, AK 4,3244.3k $17.0k $17.0k 0.00% Unchanged