LeMaitre Vascular, Inc.
DE ˙ DB ˙ US5255582018
80,00 € ↑1,50 (1,91%)
2026-06-05
DEL PRIS
SecurityDE:LHU / LeMaitre Vascular, Inc.
InstitutionJump Financial, LLC
Latest Disclosed Ownership19,332 shares
Latest Disclosed Value $ 2,110,475
Jump Financial, LLC reports 288.90% increase in ownership of LHU / LeMaitre Vascular, Inc.

On May 14, 2026 - Jump Financial, LLC filed a 13F-HR form disclosing ownership of 19,332 shares of LeMaitre Vascular, Inc. (DE:LHU) valued at $1,807,542 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,971 shares of LeMaitre Vascular, Inc.. This represents a change in shares of 288.90% during the quarter. The current value of the position is $1,546,560 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F LeMaitre Vascular Common Stock 525558201 19,332 14,361 288.90 2,110 423.57 0.0281
2026-02-17 2025-12-31 13F LeMaitre Vascular Common Stock 525558201 4,971 -10,329 -67.51 403 -69.88 0.0050
2025-11-13 2025-09-30 13F LeMaitre Vascular Common Stock 525558201 15,300 12,393 426.32 1,339 455.19 0.0160
2025-08-13 2025-06-30 13F LeMaitre Vascular Common Stock 525558201 2,907 2,907 241 0.0027
2025-02-13 2024-12-31 13F LeMaitre Vascular Common Stock 525558201 0 -11,928 -100.00 0 -100.00
2024-11-14 2024-09-30 13F LeMaitre Vascular Common Stock 525558201 11,928 -572 -4.58 1,108 7.68 0.0226
2024-11-14 2024-06-30 13F/A-1 LeMaitre Vascular Common Stock 525558201 12,500 -5,320 -29.85 1,028 -13.03 0.0206
2024-08-14 2024-06-30 13F LEMAITRE VASCULAR Common Stock 525558201 12,500 -5,320 1,028 0.0206
2024-05-13 2024-03-31 13F LEMAITRE VASCULAR Common Stock 525558201 17,820 -522 -2.85 1,183 13.54 0.0324
2024-10-21 2023-12-31 13F/A-1 LeMaitre Vascular Common Stock 525558201 18,342 3,692 25.20 1,041 30.45 0.0343
2024-02-07 2023-12-31 13F LEMAITRE VASCULAR Common Stock 525558201 18,342 3,692 1,041 0.0344
2024-10-21 2023-09-30 13F/A-1 LeMaitre Vascular Common Stock 525558201 14,650 5,012 52.00 798 23.15 0.0301
2023-11-07 2023-09-30 13F LEMAITRE VASCULAR Common Stock 525558201 14,650 5,012 798 0.0305
2024-10-21 2023-06-30 13F/A-1 LEMAITRE VASCULAR Common Stock 525558201 9,638 9,638 648 0.0244
2023-08-07 2023-06-30 13F LEMAITRE VASCULAR Common Stock 525558201 9,638 9,638 648 0.0244
2022-02-10 2021-12-31 13F LEMAITRE VASCULAR Common Stock 525558201 0 -10,000 -100.00 0 -100.00
2021-11-12 2021-09-30 13F LEMAITRE VASCULAR Common Stock 525558201 10,000 4,101 69.52 531 47.50 0.0384
2021-08-13 2021-06-30 13F LEMAITRE VASCULAR Common Stock 525558201 5,899 5,899 360 0.0348
2021-05-15 2021-03-31 13F LEMAITRE VASCULAR Common Stock 525558201 0 -5,400 -100.00 0 -100.00
2021-02-12 2020-12-31 13F LEMAITRE VASCULAR Common Stock 525558201 5,400 5,400 219 0.0373
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.