Vault-13

FATHOM HOLDINGS INC FTHM

COM · Common Stock · CUSIP 31189V109 · ISIN US31189V1098

42 institutional holders -5 vs Q1 2026
4,463,8294.5m shares reported held*
13.5% of all shares outstanding*
$4.5mreported value*
6 new 8 added 11 reduced 10 sold out net bought ≈ $1.2m (+1.2m 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. Shares outstanding: 33.2m as of 2026-07-15, 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 ≈ $1.01. Options: 3 managers hold calls ($143.4k notional), 2 hold puts ($167.2k).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 44Q4 22: 38Q1 23: 38Q2 23: 35Q3 23: 36Q4 23: 41Q1 24: 34Q2 24: 38Q3 24: 34Q4 24: 41Q1 25: 39Q2 25: 34Q3 25: 38Q4 25: 41Q1 26: 47Q2 26: 4242Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 202244
Q4 202238
Q1 202338
Q2 202335
Q3 202336
Q4 202341
Q1 202434
Q2 202438
Q3 202434
Q4 202441
Q1 202539
Q2 202534
Q3 202538
Q4 202541
Q1 202647
Q2 202642

Buyers vs sellers

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

Bought or addedCut or sold out
40040Q3 24: 13 bought or addedQ3 24: 16 cut or sold outQ4 24: 19 bought or addedQ4 24: 10 cut or sold outQ4 24Q1 25: 18 bought or addedQ1 25: 12 cut or sold outQ2 25: 10 bought or addedQ2 25: 16 cut or sold outQ2 25Q3 25: 18 bought or addedQ3 25: 15 cut or sold outQ4 25: 17 bought or addedQ4 25: 12 cut or sold outQ4 25Q1 26: 19 bought or addedQ1 26: 16 cut or sold outQ2 26: 14 bought or addedQ2 26: 21 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20241316
Q4 20241910
Q1 20251812
Q2 20251016
Q3 20251815
Q4 20251712
Q1 20261916
Q2 20261421

Calls vs puts

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

CallsPuts
$0$200k$400k$600k$800kQ3 25 calls: $698.5kQ3 25 puts: $253.3kQ3 25P/C 0.36Q4 25 calls: $50.0kQ4 25 puts: $17.7kQ4 25P/C 0.35Q1 26 calls: $2.4kQ1 26 puts: $98.4kQ1 26P/C 41.27Q2 26 calls: $143.4kQ2 26 puts: $167.2kQ2 26P/C 1.17
Numbers
QuarterCallsPutsP/C
Q3 2025$698.5k$253.3k0.36
Q4 2025$50.0k$17.7k0.35
Q1 2026$2.4k$98.4k41.27
Q2 2026$143.4k$167.2k1.17

Biggest buyers

JANE STREET GROUP, LLC Added +423,936+423.9k
Vazirani Asset Management LLC New +394,274+394.3k
PRELUDE CAPITAL MANAGEMENT, LLC New +318,356+318.4k
FNY Investment Advisers, LLC New +282,850+282.9k
NORTH STAR ASSET MANAGEMENT INC New +204,101+204.1k
HRT FINANCIAL LP Added +134,620+134.6k
Virtu Financial LLC Added +95,841+95.8k
Concurrent Investment Advisors, LLC New +81,467+81.5k
XTX Topco Ltd Added +43,999+44.0k
NORTHERN TRUST CORP Added +13,754+13.8k

Biggest sellers

Union Square Park Capital Management, LLC Reduced -264,426-264.4k
Veradace Capital Management LLC Reduced -136,145-136.1k
RENAISSANCE TECHNOLOGIES LLC Reduced -68,107-68.1k
GOLDMAN SACHS GROUP INC Sold out -61,580-61.6k
GSA CAPITAL PARTNERS LLP Sold out -57,542-57.5k
Mariner, LLC Sold out -55,809-55.8k
GEODE CAPITAL MANAGEMENT, LLC Reduced -38,824-38.8k
CITADEL ADVISORS LLC Sold out -35,477-35.5k
PRUDENTIAL FINANCIAL INC Sold out -27,200-27.2k
TWO SIGMA INVESTMENTS, LP Sold out -19,100-19.1k

Biggest calls

GROUP ONE TRADING LLC Added $118.8k117.6k shares
JANE STREET GROUP, LLC New $19.2k19.0k shares
SIMPLEX TRADING, LLC Added $5.5k5.4k shares

Biggest puts

CITADEL ADVISORS LLC Unchanged $161.9k160.3k shares
SIMPLEX TRADING, LLC Added $5.3k5.2k 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.

HolderStakeChangeShares Last filed
Prometheus Foundation 13D · may seek influence new · filed 2025-03-24
Stated purposeThe Reporting Persons acquired the shares of the Issuer's common stock reported herein for investment purposes. Consistent with such purposes, the Reporting Persons may engage in communications with, without limitation, one or more stockholders of the Issuer, management of the Issuer, one or more members of the Board of Directors of the Issuer (the "Board"), and may make suggestions concerning the Issuer's operations, prospects, business and financial strategies, strategic transactions, assets and liabilities, business and financing alternatives, the composition of the Board and such other matters as the Reporting Persons may deem relevant to their investment in the Issuer's common stock. The Reporting Persons may in the future take actions with respect to their investment in the Issuer as… Full filing
7.9% new 2.1m≈ $2.1m 2025-03-24
Flanders Scott N 13G · passive investor new · filed 2025-03-21 6.6% new 1.8m≈ $1.8m 2025-03-21

Fell to 5% or below in the last year: Pinnacle Family Office Investments L.P. (0.0%, 2026-02-13)

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
505Q4 24: 5 buyingQ4 24: 0 sellingQ1 25: 2 buyingQ1 25: 2 sellingQ1 25Q2 25: 0 buyingQ2 25: 1 sellingQ3 25: 0 buyingQ3 25: 1 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 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 20245$240.7k0——
Q1 20252$599.5k2$2.6k—
Q2 20250—1$9.2k—
Q3 20250—1$3.0k—
Q4 20250—0——
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 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 732,186732.2k $739.5k $739.5k 0.00% Added +9.6k +9,600
2 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 494,187494.2k $499.1k $499.1k 0.00% Added +423.9k +423,936
3 Vazirani Asset Management LLC 1.96% of their portfolio NEW YORK, NY 394,274394.3k $398.2k $398.2k 1.96% New
4 Veradace Capital Management LLC 0.27% of their portfolio DALLAS, TX 342,000342.0k $345.4k $345.4k 0.27% Reduced -136.1k -136,145
5 PRELUDE CAPITAL MANAGEMENT, LLC 0.02% of their portfolio NEW YORK, NY 318,356318.4k $321.5k $321.5k 0.02% New
6 FNY Investment Advisers, LLC 0.10% of their portfolio NEW YORK, NY 282,850282.9k $285.0k $285.0k 0.10% New
7 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 218,358218.4k $220.6k $220.6k 0.00% Reduced -38.8k -38,824
8 AMG National Trust Bank 0.00% of their portfolio GREENWOOD VILLAGE, CO 207,590207.6k $209.7k $209.7k 0.00% Unchanged
9 NORTH STAR ASSET MANAGEMENT INC 0.01% of their portfolio NEENAH, WI 204,101204.1k $206.1k $206.1k 0.01% New
10 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 151,940151.9k $153.0k $153.0k 0.00% Added +134.6k +134,620
11 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 140,333140.3k $141.7k $141.7k 0.00% Added +9.9k +9,863
12 Virtu Financial LLC 0.00% of their portfolio New York, NY 108,872108.9k $110.0k $110.0k 0.00% Added +95.8k +95,841
13 Union Square Park Capital Management, LLC 0.07% of their portfolio New York, NY 98,45398.5k $99.4k $99.4k 0.07% Reduced -264.4k -264,426
14 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 92,28392.3k $93.2k $93.2k 0.00% Unchanged
15 Concurrent Investment Advisors, LLC 0.00% of their portfolio Tampa, FL 81,46781.5k $82.3k $82.3k 0.00% New
16 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 79,70079.7k $80.5k $80.5k 0.00% Reduced -68.1k -68,107
17 JB CAPITAL PARTNERS LP 0.01% of their portfolio Armonk, NY 69,88269.9k $70.6k $70.6k 0.01% Unchanged
18 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 62,74762.7k $63.4k $63.4k 0.00% Added +44.0k +43,999
19 StoneX Group Inc. 0.00% of their portfolio NEW YORK, NY 58,94558.9k $45.7k $45.7k 0.00% Reduced -5.8k -5,823
20 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 48,41448.4k $48.9k $48.9k 0.00% Added +13.8k +13,754
21 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 48,32748.3k $48.8k $48.8k 0.00% Unchanged
22 BlackRock, Inc. 0.00% of their portfolio New York, NY 43,92243.9k $44.4k $44.4k 0.00% Unchanged
23 Aristides Capital LLC 0.01% of their portfolio LOUISVILLE, KY 42,96643.0k $43.4k $43.4k 0.01% Reduced -11.3k -11,295
24 Requisite Capital Management, LLC 0.01% of their portfolio DALLAS, TX 38,61038.6k $39.0k $39.0k 0.01% Unchanged
25 RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio ST. PETERSBURG, FL 20,10020.1k $20.3k $20.3k 0.00% Unchanged
26 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 16,09616.1k $16.3k $16.3k 0.00% Reduced -3.0k -3,000
27 HighTower Advisors, LLC 0.00% of their portfolio CHICAGO, IL 12,50012.5k $12.6k $12.6k 0.00% Unchanged
28 SAPIENT CAPITAL LLC 0.00% of their portfolio INDIANAPOLIS, IN 12,50012.5k $12.6k $12.6k 0.00% Unchanged
29 Teamwork Financial Advisors, LLC 0.00% of their portfolio San Antonio, TX 12,40212.4k $12.5k $12.5k 0.00% Unchanged
30 Ascentis Wealth Management, LLC 0.00% of their portfolio DALLAS, TX 11,98012.0k $12.1k $12.1k 0.00% Reduced -17.4k -17,432
31 UBS Group AG 0.00% of their portfolio ZURICH, V8 10,92910.9k $11.0k $11.0k 0.00% Added +10.8k +10,817
32 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 1,8661.9k $1.9k $1.9k 0.00% Unchanged
33 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 1,3701.4k $1.4k $1.4k 0.00% New
34 SIMPLEX TRADING, LLC 0.00% of their portfolio CHICAGO, IL 1,1301.1k $1.1k $1.1k 0.00% Reduced -4.0k -3,952
35 ROTHSCHILD INVESTMENT LLC 0.00% of their portfolio CHICAGO, IL 1,0001.0k $1.0k $1.0k 0.00% Unchanged
36 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 919919 $928 $928 0.00% Reduced -3.1k -3,064
37 US BANCORP \DE\ 0.00% of their portfolio MINNEAPOLIS, MN 102102 $103 $103 0.00% Unchanged
38 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 7272 $73 $73 0.00% Unchanged
39 Blue Trust, Inc. 0.00% of their portfolio BRENTWOOD, TN 6262 $63 $63 0.00% Unchanged
40 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 2020 $20 $20 0.00% Unchanged
41 Smartleaf Asset Management LLC 0.00% of their portfolio BOSTON, MA 1717 $19 $19 0.00% Unchanged
42 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 11 $1 $1 0.00% Reduced -5.5k -5,500