TSS, Inc. - Common Stock (TSSI)

CUSIP: 87288V101

Q1 2026 13F Holders as of 31 Mar 2026

Holder snapshot 7 signals
Share change
+1,350,811
Put/Call ratio
14%
SEC-reported price per share
$13.01
Number of holders
110
Value change
+$21,159,436
Number of buys
67
Open additional details 1 more signal available
Number of sells
37
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
27,981,000

Security key

87288V101

Report period

Q1 2026

Institutions

110

Top holders

10

Ownership snapshot

Top reported holders of TSSI - TSS, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Richard M. Metzler
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
14 Jan 2026
3/4/5 13F Lead comparable stake: 0.55% Showing 1-6 of 15 holder rows.

Quick read

Richard M. Metzler leads the comparable SEC ownership view at 0.55%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Richard M. Metzler's linked filing trail.
Comparable ownership Top 5
Richard M. Metzler 0.55%
Michael John Fahy 0.03%
BlackRock, Inc. 5.5%
VANGUARD GROUP INC 4.6%
MILLENNIUM MANAGEMENT LLC 3.1%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Richard M. Metzler
3/4/5
Director
0.55%
$1,087,483
153,784 shares
14 Jan 2026
Michael John Fahy
3/4/5
Director
0.03%
$62,116
8,784 shares
+$40,000 14 Jan 2026
BlackRock, Inc.
13F
Company
13F
5.5%
$10,782,104
1,525,050 shares
31 Dec 2025
VANGUARD GROUP INC
13F
Company
13F
4.6%
$9,095,428
1,286,482 shares
31 Dec 2025
MILLENNIUM MANAGEMENT LLC
13F
Company
13F
3.1%
$6,118,024
865,350 shares
31 Dec 2025
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
13F
1.9%
$3,814,076
539,359 shares
31 Dec 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
110
Shares
9,856,817
Rows available
110
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q1 2026 Across Filers

Q1 2026 holders
110
Q1 2026 holders
110
Holder diff
0
Investor Q1 2026 Shares Q1 2026 Shares Share Diff Share Chg % Q1 2026 value Q1 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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