Vault-13

SENSUS HEALTHCARE INC SRTS

COM · Common Stock · CUSIP 81728J109

41 institutional holders -4 vs Q4 2025
3,949,8613.9m shares reported held*
24.0% of all shares outstanding*
$15.7mreported value*
4 new 9 added 11 reduced 9 sold out net sold ≈ $419.2k (-105.3k 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: 16.5m as of 2026-02-24, 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 ≈ $3.98. Options: 5 managers hold calls ($259.1k notional), 0 hold puts (—).

Trends to Q1 2026

Institutional holders

Managers reporting a position, each quarter

050100Q3 22: 81Q4 22: 67Q1 23: 67Q2 23: 50Q3 23: 41Q4 23: 42Q1 24: 46Q2 24: 48Q3 24: 51Q4 24: 66Q1 25: 54Q2 25: 47Q3 25: 42Q4 25: 45Q1 26: 4141Q3 22Q3 23Q3 24Q3 25Q1 26
Numbers
QuarterHolders
Q3 202281
Q4 202267
Q1 202367
Q2 202350
Q3 202341
Q4 202342
Q1 202446
Q2 202448
Q3 202451
Q4 202466
Q1 202554
Q2 202547
Q3 202542
Q4 202545
Q1 202641

Buyers vs sellers

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

Bought or addedCut or sold out
50050Q2 24: 30 bought or addedQ2 24: 19 cut or sold outQ3 24: 22 bought or addedQ3 24: 19 cut or sold outQ3 24Q4 24: 43 bought or addedQ4 24: 12 cut or sold outQ1 25: 29 bought or addedQ1 25: 40 cut or sold outQ1 25Q2 25: 25 bought or addedQ2 25: 24 cut or sold outQ3 25: 13 bought or addedQ3 25: 21 cut or sold outQ3 25Q4 25: 15 bought or addedQ4 25: 19 cut or sold outQ1 26: 13 bought or addedQ1 26: 20 cut or sold outQ1 26
Numbers
QuarterBought or addedCut or sold out
Q2 20243019
Q3 20242219
Q4 20244312
Q1 20252940
Q2 20252524
Q3 20251321
Q4 20251519
Q1 20261320

Calls vs puts

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

CallsPuts
$0$100k$200k$300kQ2 25 calls: $97.4kQ2 25 puts: $297.4kQ2 25P/C 3.05Q3 25 calls: $111.9kQ3 25 puts: $105.3kQ3 25P/C 0.94Q4 25 calls: $74.4kQ4 25 puts: $95.9kQ4 25P/C 1.29Q1 26 calls: $259.1kQ1 26 puts: $0Q1 26P/C 0.00
Numbers
QuarterCallsPutsP/C
Q2 2025$97.4k$297.4k3.05
Q3 2025$111.9k$105.3k0.94
Q4 2025$74.4k$95.9k1.29
Q1 2026$259.1k$00.00

Biggest buyers

North Star Investment Management Corp. New +125,586+125.6k
Pacific Ridge Capital Partners, LLC Added +97,438+97.4k
UBS Group AG Added +37,027+37.0k
CHAPIN DAVIS, INC. Added +16,000+16.0k
Ashton Thomas Private Wealth, LLC New +15,668+15.7k
GEODE CAPITAL MANAGEMENT, LLC Added +7,310+7.3k
JANE STREET GROUP, LLC Added +2,472+2.5k
Sachetta, LLC Added +2,000+2.0k
BlackRock, Inc. Added +412+412
GROUP ONE TRADING LLC Added +143+143

Biggest sellers

Rothschild Wealth LLC Sold out -125,586-125.6k
DIMENSIONAL FUND ADVISORS LP Reduced -56,246-56.2k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Sold out -47,680-47.7k
ACADIAN ASSET MANAGEMENT LLC Reduced -42,027-42.0k
CITADEL ADVISORS LLC Sold out -33,459-33.5k
Bank of New York Mellon Corp Reduced -24,136-24.1k
XTX Topco Ltd Sold out -19,299-19.3k
Divisadero Street Capital Management, LP Reduced -12,801-12.8k
GARRISON BRADFORD & ASSOCIATES INC Sold out -12,500-12.5k
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC Sold out -12,078-12.1k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP New $104.7k26.3k shares
PEAK6 LLC New $76.4k19.2k shares
CITADEL ADVISORS LLC Reduced $58.1k14.6k shares
SIMPLEX TRADING, LLC Added $19.5k4.9k shares
GROUP ONE TRADING LLC Reduced $398100 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
Solot Edwin Lee 13G · passive investor filed 2025-02-07 7.6% 1.2m≈ $3.8m 2025-02-07
Sardano Joseph C 13G · exempt (held before listing) filed 2025-05-22 7.1% 1.2m 2025-05-22

Insider purchases and sales in Q1 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
404Q2 24: 0 buyingQ2 24: 1 sellingQ3 24: 0 buyingQ3 24: 0 sellingQ3 24Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 2 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 1 buyingQ3 25: 0 sellingQ3 25Q4 25: 3 buyingQ4 25: 0 sellingQ1 26: 1 buyingQ1 26: 0 sellingQ1 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q2 20240—1$123.4k—
Q3 20240—0——
Q4 20240—0——
Q1 20252$8.9k0——
Q2 20250—0——
Q3 20251$3.4k0——
Q4 20253$151.9k0——
Q1 20261$7.6k0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-02-24 Sachetta Eric Director Bought 2,000 $3.81 $7.6k2.0k shares +1%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q1 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Pacific Ridge Capital Partners, LLC 0.69% of their portfolio LAKE OSWEGO, OR 796,072796.1k $3.2m $3.2m 0.69% Added +97.4k +97,438
2 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 648,225648.2k $2.6m $2.6m 0.00% First filing
3 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 387,392387.4k $1.5m $1.5m 0.00% Reduced -56.2k -56,246
4 Divisadero Street Capital Management, LP 0.05% of their portfolio MIAMI, FL 286,078286.1k $1.1m $1.1m 0.05% Reduced -12.8k -12,801
5 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 252,234252.2k $1.0m $1.0m 0.00% Reduced -4.8k -4,800
6 UBS Group AG 0.00% of their portfolio ZURICH, V8 172,870172.9k $688.0k $688.0k 0.00% Added +37.0k +37,027
7 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 165,550165.6k $659.0k $659.0k 0.00% Added +7.3k +7,310
8 Meros Investment Management, LP 0.26% of their portfolio DALLAS, TX 152,418152.4k $606.6k $606.6k 0.26% Reduced -4.3k -4,321
9 Sachetta, LLC 0.32% of their portfolio LYNNFIELD, MA 150,508150.5k $599.0k $599.0k 0.32% Added +2.0k +2,000
10 Greenline Wealth Management LLC 0.59% of their portfolio BOCA RATON, FL 128,774128.8k $512.5k $512.5k 0.59% Unchanged
11 North Star Investment Management Corp. 0.03% of their portfolio CHICAGO, IL 125,586125.6k $499.8k $499.8k 0.03% New
12 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 100,410100.4k $399.6k $399.6k 0.00% Reduced -24.1k -24,136
13 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 75,73075.7k $301.4k $301.4k 0.00% First filing
14 BlackRock, Inc. 0.00% of their portfolio New York, NY 71,16771.2k $283.2k $283.2k 0.00% Added +412 +412
15 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 69,25269.3k $275.6k $275.6k 0.00% Unchanged
16 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 68,19368.2k $271.4k $271.4k 0.00% Reduced -530 -530
17 INGALLS & SNYDER LLC 0.01% of their portfolio NEW YORK, NY 55,00055.0k $219.0k $219.0k 0.01% Unchanged
18 MINDSET WEALTH MANAGEMENT, LLC 0.06% of their portfolio INDIANAPOLIS, IN 52,10052.1k $207.4k $207.4k 0.06% Unchanged
19 Janney Montgomery Scott LLC 0.00% of their portfolio PHILADELPHIA, PA 40,57640.6k $161.0k $161.0k 0.00% Unchanged
20 CHAPIN DAVIS, INC. 0.02% of their portfolio BALTIMORE, MD 26,00026.0k $103.5k $103.5k 0.02% Added +16.0k +16,000
21 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 22,35222.4k $89.0k $89.0k 0.00% Added +2.5k +2,472
22 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 21,27221.3k $84.7k $84.7k 0.00% Unchanged
23 Opes Wealth Management LLC 0.01% of their portfolio MENLO PARK, CA 16,06516.1k $63.9k $63.9k 0.01% Unchanged
24 Ashton Thomas Private Wealth, LLC 0.00% of their portfolio SCOTTSDALE, AZ 15,66815.7k $62.4k $62.4k 0.00% New
25 ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio Boston, MA 15,27315.3k $60.0k $60.0k 0.00% Reduced -42.0k -42,027
26 Vise Technologies, Inc. 0.00% of their portfolio NEW YORK, NY 11,00011.0k $43.8k $43.8k 0.00% Unchanged
27 Rockefeller Capital Management L.P. 0.00% of their portfolio NEW YORK, NY 7,0007.0k $27.9k $27.9k 0.00% Unchanged
28 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 5,2675.3k $21.0k $21.0k 0.00% Reduced -1.0k -1,000
29 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 4,9615.0k $19.7k $19.7k 0.00% First filing
30 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 2,7382.7k $10.9k $10.9k 0.00% Unchanged
31 JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio DES PERES, MO 1,2751.3k $5.0k $5.0k 0.00% Unchanged
32 Farther Finance Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 1,0811.1k $4.5k $4.5k 0.00% Unchanged
33 Larson Financial Group LLC 0.00% of their portfolio ST LOUIS, MO 800800 $3.2k $3.2k 0.00% Reduced -4.6k -4,641
34 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 243243 $967 $967 0.00% Added +143 +143
35 FMR LLC 0.00% of their portfolio BOSTON, MA 209209 $833 $833 0.00% Added +9 +9
36 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 180180 $716 $716 0.00% Reduced -181 -181
37 Clearstead Advisors, LLC 0.00% of their portfolio CLEVELAND, OH 155155 $617 $617 0.00% Unchanged
38 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 118118 $470 $470 0.00% Reduced -614 -614
39 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 4545 $0 $0 0.00% New
40 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 2222 $88 $88 0.00% Unchanged
41 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 22 $8 $8 0.00% New