Vault-13

POLYPID LTD PYPD

COM · Common Stock · CUSIP M8001Q126

33 institutional holders +14 vs Q1 2026
3,281,8883.3m shares reported held*
$16.7mreported value*
14 new 5 added 6 reduced 0 sold out net bought ≈ $829.0k (+163.2k 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 ≈ $5.08. Options: 0 managers hold calls (— notional), 2 hold puts ($118.9k).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

02040Q3 23: 5Q4 23: 6Q1 24: 9Q2 24: 10Q3 24: 13Q4 24: 15Q1 25: 14Q2 25: 16Q3 25: 16Q4 25: 19Q1 26: 19Q2 26: 3333Q3 23Q2 24Q1 25Q4 25Q2 26
Numbers
QuarterHolders
Q3 20235
Q4 20236
Q1 20249
Q2 202410
Q3 202413
Q4 202415
Q1 202514
Q2 202516
Q3 202516
Q4 202519
Q1 202619
Q2 202633

Buyers vs sellers

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

Bought or addedCut or sold out
20020Q3 24: 6 bought or addedQ3 24: 3 cut or sold outQ4 24: 5 bought or addedQ4 24: 5 cut or sold outQ4 24Q1 25: 2 bought or addedQ1 25: 3 cut or sold outQ2 25: 10 bought or addedQ2 25: 4 cut or sold outQ2 25Q3 25: 8 bought or addedQ3 25: 5 cut or sold outQ4 25: 9 bought or addedQ4 25: 7 cut or sold outQ4 25Q1 26: 5 bought or addedQ1 26: 8 cut or sold outQ2 26: 19 bought or addedQ2 26: 6 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 202463
Q4 202455
Q1 202523
Q2 2025104
Q3 202585
Q4 202597
Q1 202658
Q2 2026196

Calls vs puts

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

CallsPuts
$0$50k$100k$150kQ3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $0Q4 25 puts: $0Q4 25P/C —Q1 26 calls: $56.5kQ1 26 puts: $0Q1 26P/C 0.00Q2 26 calls: $0Q2 26 puts: $118.9kQ2 26P/C —
Numbers
QuarterCallsPutsP/C
Q3 2025$0$0—
Q4 2025$0$0—
Q1 2026$56.5k$00.00
Q2 2026$0$118.9k—

Biggest buyers

MARSHALL WACE, LLP New +115,014+115.0k
RENAISSANCE TECHNOLOGIES LLC Added +98,023+98.0k
Quadrature Capital Ltd New +70,939+70.9k
Connective Capital Management, LLC New +67,600+67.6k
JANE STREET GROUP, LLC Added +61,484+61.5k
SUSQUEHANNA INTERNATIONAL GROUP, LLP New +40,027+40.0k
HRT FINANCIAL LP New +37,304+37.3k
Virtu Financial LLC New +18,851+18.9k
UBS Group AG New +18,484+18.5k
AXQ CAPITAL, LP New +17,097+17.1k

Biggest sellers

Rosalind Advisors, Inc. Reduced -208,471-208.5k
AIGH Capital Management LLC Reduced -88,846-88.8k
MORGAN STANLEY Reduced -53,756-53.8k
J. Goldman & Co LP Reduced -50,316-50.3k
CITADEL ADVISORS LLC Reduced -15,487-15.5k
BNP PARIBAS FINANCIAL MARKETS Reduced -6,173-6.2k

Biggest calls

None

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP New $93.5k18.4k shares
SIMPLEX TRADING, LLC New $25.4k5.0k 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
Centaurus Investments Ltd 13G · passive investor -6.5 pts · filed 2026-08-13 13.4% -6.5 pts 2.7m≈ $13.8m 2026-08-13
Nir Yehuda 13G · passive investor filed 2025-05-15 10.1% 1.1m≈ $5.4m 2025-05-15
Rosalind Advisors, Inc. 13G · exempt (held before listing) no change · filed 2026-08-12 9.9% no change 5.1m≈ $26.0m 2026-08-12
HIRSCHMAN ORIN 13G · institution +2.1 pts · filed 2026-01-30 9.8% +2.1 pts 1.8m≈ $9.1m 2026-01-30
Lukach Aharon 13G · passive investor filed 2025-05-28 5.2% 538.6k≈ $2.7m 2025-05-28

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.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 AIGH Capital Management LLC 0.69% of their portfolio BALTIMORE, MD 1,504,7411.5m $7.6m $7.6m 0.69% Reduced -88.8k -88,846
2 Rosalind Advisors, Inc. 0.74% of their portfolio TORONTO, A6 389,455389.5k $2.0m $2.0m 0.74% Reduced -208.5k -208,471
3 DAFNA Capital Management LLC 0.20% of their portfolio LOS ANGELES, CA 207,900207.9k $1.1m $1.1m 0.20% Unchanged
4 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 123,136123.1k $625.5k $625.5k 0.00% Reduced -53.8k -53,756
5 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 116,619116.6k $592.4k $592.4k 0.00% Added +98.0k +98,023
6 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 115,014115.0k $584.3k $584.3k 0.00% New
7 ADAR1 Capital Management, LLC 0.02% of their portfolio AUSTIN, TX 103,950104.0k $528.1k $528.1k 0.02% Unchanged
8 SYMMETRY PEAK MANAGEMENT LLC 11.21% of their portfolio Radnor, PA 100,881100.9k $512.5k $512.5k 11.21% Added +13.7k +13,688
9 J. Goldman & Co LP 0.02% of their portfolio NEW YORK, NY 99,18399.2k $503.9k $503.9k 0.02% Reduced -50.3k -50,316
10 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 83,12683.1k $422.3k $422.3k 0.00% Added +61.5k +61,484
11 Quadrature Capital Ltd 0.00% of their portfolio LONDON, X0 70,93970.9k $360.4k $360.4k 0.00% New
12 Connective Capital Management, LLC 0.24% of their portfolio PALO ALTO, CA 67,60067.6k $343.4k $343.4k 0.24% New
13 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 42,28242.3k $214.8k $214.8k 0.00% Reduced -15.5k -15,487
14 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 40,02740.0k $203.3k $203.3k 0.00% New
15 Lumbard & Kellner, LLC 0.06% of their portfolio HOLLIS, NH 38,20038.2k $194.1k $194.1k 0.06% Unchanged
16 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 37,30437.3k $189.0k $189.0k 0.00% New
17 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 35,04735.0k $178.0k $178.0k 0.00% Added +5.6k +5,584
18 Virtu Financial LLC 0.00% of their portfolio New York, NY 18,85118.9k $96.0k $96.0k 0.00% New
19 UBS Group AG 0.00% of their portfolio ZURICH, V8 18,48418.5k $93.9k $93.9k 0.00% New
20 AXQ CAPITAL, LP 0.01% of their portfolio JERSEY CITY, NJ 17,09717.1k $86.9k $86.9k 0.01% New
21 B. Riley Wealth Advisors, Inc. 0.00% of their portfolio MEMPHIS, TN 15,13015.1k $75.2k $75.2k 0.00% Unchanged
22 HighTower Advisors, LLC 0.00% of their portfolio CHICAGO, IL 11,00011.0k $55.9k $55.9k 0.00% New
23 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 10,19710.2k $51.8k $51.8k 0.00% New
24 Steward Partners Investment Advisory, LLC 0.00% of their portfolio STAMFORD, CT 7,3467.3k $37.3k $37.3k 0.00% Unchanged
25 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio MILWAUKEE, WI 3,9684.0k $20.2k $20.2k 0.00% Unchanged
26 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 3,0043.0k $15.3k $15.3k 0.00% Reduced -6.2k -6,173
27 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 467467 $2.4k $2.4k 0.00% Unchanged
28 SIMPLEX TRADING, LLC 0.00% of their portfolio CHICAGO, IL 463463 $2.4k $2.4k 0.00% New
29 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 330330 $1.7k $1.7k 0.00% New
30 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 6565 $330 $330 0.00% Added +62 +62
31 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 4848 $239 $239 0.00% New
32 Rockefeller Capital Management L.P. 0.00% of their portfolio NEW YORK, NY 3333 $168 $168 0.00% New
33 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 11 $5 $5 0.00% Unchanged