Vault-13

TIVIC HEALTH SYSTEMS INC

COM · CUSIP 888705308

13 institutional holders +4 vs Q1 2026
398,071398.1k shares reported held*
$205.6kreported value*
5 new 2 added 3 reduced 1 sold out net bought ≈ $69.6k (+133.9k 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 ≈ $0.52.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

051015Q1 25: 3Q2 25: 5Q3 25: 7Q4 25: 7Q1 26: 9Q2 26: 1313Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26
Numbers
QuarterHolders
Q1 20253
Q2 20255
Q3 20257
Q4 20257
Q1 20269
Q2 202613

Buyers vs sellers

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

Bought or addedCut or sold out
10010Q2 25: 3 bought or addedQ2 25: 0 cut or sold outQ2 25Q3 25: 3 bought or addedQ3 25: 3 cut or sold outQ3 25Q4 25: 6 bought or addedQ4 25: 1 cut or sold outQ4 25Q1 26: 6 bought or addedQ1 26: 5 cut or sold outQ1 26Q2 26: 7 bought or addedQ2 26: 4 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q2 202530
Q3 202533
Q4 202561
Q1 202665
Q2 202674

Biggest buyers

Murchinson Ltd. New +115,000+115.0k
CITADEL ADVISORS LLC New +74,145+74.1k
Virtu Financial LLC New +39,225+39.2k
TWO SIGMA SECURITIES, LLC New +10,162+10.2k
UBS Group AG Added +8,728+8.7k
Tower Research Capital LLC (TRC) Added +1,511+1.5k
TD Waterhouse Canada Inc. New +5+5

Biggest sellers

GEODE CAPITAL MANAGEMENT, LLC Reduced -68,444-68.4k
HRT FINANCIAL LP Reduced -30,957-31.0k
XTX Topco Ltd Sold out -10,506-10.5k
Marex Group Ltd Reduced -4,976-5.0k

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
Murchinson Ltd. 13G · passive investor new · filed 2026-07-17 10.0% new 440.2k≈ $228.9k 2026-07-17
3i, LP 13D · may seek influence no change · filed 2026-08-27
Stated purposeThis Item 4 is not being amended by this Amendment No. 5. Full filing
9.9% no change 3.3m≈ $1.7m 2026-08-27

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Murchinson Ltd. 0.03% of their portfolio TORONTO, A6 115,000115.0k $59.8k $59.8k 0.03% New
2 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 74,14574.1k $38.5k $38.5k 0.00% New
3 Sanctuary Advisors, LLC 0.00% of their portfolio INDIANAPOLIS, IN 61,20561.2k $31.8k $31.8k 0.00% Unchanged
4 Marex Group Ltd 0.00% of their portfolio London, X0 54,28754.3k $28.2k $28.2k 0.00% Reduced -5.0k -4,976
5 Virtu Financial LLC 0.00% of their portfolio New York, NY 39,22539.2k $20.0k $20.0k 0.00% New
6 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 19,37419.4k $10.1k $10.1k 0.00% Reduced -68.4k -68,444
7 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 11,46211.5k $5.0k $5.0k 0.00% Reduced -31.0k -30,957
8 UBS Group AG 0.00% of their portfolio ZURICH, V8 11,09411.1k $5.8k $5.8k 0.00% Added +8.7k +8,728
9 TWO SIGMA SECURITIES, LLC 0.00% of their portfolio NEW YORK, NY 10,16210.2k $5.3k $5.3k 0.00% New
10 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 2,0952.1k $1.1k $1.1k 0.00% Added +1.5k +1,511
11 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 1616 $8 $8 0.00% Unchanged
12 TD Waterhouse Canada Inc. 0.00% of their portfolio TORONTO, A6 55 $2 $2 0.00% New
13 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 11 $1 $1 0.00% Unchanged