| Stock Name / Fund | iShares Healthcare Innovation UCITS ETF USD (Acc) |
| Issuer | Blackrock |
| Entity holding fund | iShares IV Public Limited Company |
| Entity Type | Umbrella investment company with variable capital and having segregated liability between its funds |
| Entity LEI | 549300ZP07LMR36K1T02 |
| ETF Ticker | DRDR(GBX) LSE |
| ETF Ticker | 2B78(EUR) F |
| ETF Ticker | 2B78.DE(EUR) CXE |
| ETF Ticker | DRDR.LS(GBX) CXE |
| ETF Ticker | HEAL.AS(EUR) CXE |
| ETF Ticker | HEAL.LS(USD) CXE |
| ETF Ticker | HEALz(USD) CXE |
| ETF Ticker | HEAL(EUR) ETF Plus |
| ETF Ticker | DRDR.L(GBP) LSE |
| Stock Name | Mersana Therapeutics Inc |
| Ticker | MRSN(USD) NASDAQ |
| TYPE | Common Stock |
| Country | USA |
| ISIN | US59045L1061 |
| LEI | 529900VWD5VDZ7PVOS22 |
| Date | Number of MRSN Shares Held | Base Market Value of MRSN Shares | Local Market Value of MRSN Shares | Change in MRSN Shares Held | Change in MRSN Base Value | Current Price per MRSN Share Held | Previous Price per MRSN Share Held |
|---|
| Date | Action | Quantity | Market High | Market Low | Likely Trade Price | Likely Trade Value (Profit/Loss) | Average Price previous trades |
|---|---|---|---|---|---|---|---|
| 2025-06-11 | SELL | -716 | 9.500 | 10.750 | 10.625 | USD -7,608 | 0.87 Loss of -6,982 on sale |
| 2025-05-30 | SELL | -716 | 8.600 | 9.000 | 8.960 | USD -6,415 | 0.90 Loss of -5,769 on sale |
| 2025-05-21 | BUY | 716 | 8.825 | 9.575 | 9.500 | USD 6,802 | 0.93 |
| 2025-05-14 | SELL | -4,302 | 9.500 | 9.550 | 9.545 | USD -41,063 | 0.96 Loss of -36,951 on sale |
| 2025-04-30 | SELL | -718 | 10.825 | 11.050 | 11.028 | USD -7,918 | 1.01 Loss of -7,194 on sale |
| 2025-04-28 | SELL | -718 | 9.600 | 9.825 | 9.802 | USD -7,038 | 1.02 Loss of -6,306 on sale |
| 2025-04-25 | SELL | -718 | 9.100 | 9.300 | 9.280 | USD -6,663 | 1.03 Loss of -5,927 on sale |
| 2025-04-11 | SELL | -4,320 | 7.775 | 7.825 | 7.820 | USD -33,782 | 1.09 Loss of -29,065 on sale |
| 2025-04-08 | SELL | -2,160 | 7.325 | 8.425 | 8.315 | USD -17,960 | 1.12 Loss of -15,548 on sale |
| 2025-04-07 | SELL | -1,442 | 7.625 | 8.275 | 8.210 | USD -11,839 | 1.13 Loss of -10,216 on sale |
| 2025-03-31 | SELL | -1,442 | 8.600 | 9.500 | 9.410 | USD -13,569 | 1.16 Loss of -11,897 on sale |
| 2025-03-21 | SELL | -1,444 | 10.625 | 11.375 | 11.300 | USD -16,317 | 1.21 Loss of -14,569 on sale |
| 2025-03-12 | SELL | -722 | 12.750 | 12.975 | 12.953 | USD -9,352 | 1.28 Loss of -8,431 on sale |
| 2025-02-28 | SELL | -722 | 13.075 | 13.200 | 13.187 | USD -9,521 | 1.36 Loss of -8,539 on sale |
| 2025-02-25 | BUY | 722 | 13.200 | 14.250 | 14.145 | USD 10,213 | 1.40 |
| 2025-02-20 | SELL | -722 | 13.200 | 14.225 | 14.123 | USD -10,196 | 1.44 Loss of -9,160 on sale |
| 2025-02-19 | BUY | 1,444 | 13.925 | 15.000 | 14.893 | USD 21,505 | 1.45 |
| 2025-02-18 | BUY | 722 | 14.575 | 15.500 | 15.407 | USD 11,124 | 1.46 |
| 2025-01-22 | SELL | -722 | 13.200 | 13.750 | 13.695 | USD -9,888 | 1.82 Loss of -8,576 on sale |
| 2025-01-17 | SELL | -722 | 15.475 | 15.675 | 15.655 | USD -11,303 | 1.90 Loss of -9,928 on sale |
| 2024-12-30 | SELL | -1,372 | 35.500 | 37.250 | 37.075 | USD -50,867 | 2.16 Loss of -47,901 on sale |
| 2024-12-06 | SELL | -660 | 63.250 | 63.750 | 63.700 | USD -42,042 | 2.13 Loss of -40,639 on sale |
| 2024-12-04 | SELL | -662 | 56.750 | 60.000 | 59.675 | USD -39,505 | 2.11 Loss of -38,106 on sale |
| 2024-12-03 | SELL | -1,332 | 59.250 | 63.500 | 63.075 | USD -84,016 | 2.10 Loss of -81,213 on sale |
| 2024-11-21 | SELL | -707 | 49.500 | 57.250 | 56.475 | USD -39,928 | 2.09 Loss of -38,452 on sale |
| 2024-11-20 | SELL | -723 | 55.500 | 58.750 | 58.425 | USD -42,241 | 2.08 Loss of -40,737 on sale |
| 2024-11-19 | SELL | -723 | 55.500 | 56.000 | 55.950 | USD -40,452 | 2.07 Loss of -38,954 on sale |
| 2024-11-18 | SELL | -2,724 | 52.750 | 57.250 | 56.800 | USD -154,723 | 2.07 Loss of -149,086 on sale |
| 2024-11-12 | SELL | -679 | 55.000 | 63.125 | 62.313 | USD -42,310 | 2.06 Loss of -40,911 on sale |
| 2024-11-07 | SELL | -681 | 63.750 | 66.500 | 66.225 | USD -45,099 | 1.98 Loss of -43,748 on sale |
| 2024-11-05 | SELL | -1,364 | 50.250 | 51.000 | 50.925 | USD -69,462 | 1.95 Loss of -66,803 on sale |
| 2024-10-28 | SELL | -686 | 51.000 | 51.750 | 51.675 | USD -35,449 | 2.02 Loss of -34,061 on sale |
* (if shown) = market close price used not a projected price. This is used when we do not have market data available to calculate a projection
The likely trade price/value is our estimate on the likely price the trade took place at and is not the actual trade price. The likely LOSS/GAIN is our estimate. Where a profit/loss value is shown in the Likely Trade Value column, this is derived from matching trades between periods eg the most recent previous BUY is matched with the SELL for the same number of shares and the difference between the likely BUY price and likely SELL price is calculated. Where a profit or loss is shown in the Average Price of Previous Trades column, this is dervied using the likely trade price compared to the average of previous trades based on adjusted close
| Date | Shorted Volume | Short Exempt Volume | Total Shares Traded | % Shorted |
|---|---|---|---|---|
| 2025-09-19 | 11,420 | 0 | 25,399 | 45.0% |
| 2025-09-18 | 6,174 | 0 | 16,119 | 38.3% |
| 2025-09-17 | 28,392 | 0 | 35,823 | 79.3% |
| 2025-09-16 | 4,327 | 9 | 7,877 | 54.9% |
| 2025-09-15 | 8,737 | 0 | 17,129 | 51.0% |
| 2025-09-12 | 5,260 | 531 | 13,196 | 39.9% |
| 2025-09-11 | 6,325 | 0 | 17,062 | 37.1% |
| 2025-09-10 | 15,102 | 0 | 27,410 | 55.1% |
| 2025-09-09 | 28,312 | 0 | 39,456 | 71.8% |
| 2025-09-08 | 13,430 | 0 | 27,271 | 49.2% |
| 2025-09-05 | 16,292 | 0 | 55,325 | 29.4% |
| 2025-09-04 | 7,706 | 0 | 21,954 | 35.1% |
| 2025-09-03 | 12,648 | 0 | 23,067 | 54.8% |
| 2025-09-02 | 12,245 | 0 | 23,550 | 52.0% |
| 2025-08-29 | 10,077 | 0 | 20,141 | 50.0% |
| 2025-08-28 | 10,471 | 0 | 16,729 | 62.6% |
| 2025-08-27 | 5,058 | 0 | 8,710 | 58.1% |
| 2025-08-26 | 10,251 | 0 | 21,683 | 47.3% |
| 2025-08-25 | 23,972 | 0 | 49,906 | 48.0% |
| 2025-08-22 | 17,681 | 0 | 43,869 | 40.3% |
| 2025-08-21 | 87,660 | 0 | 112,429 | 78.0% |
| 2025-08-20 | 7,317 | 0 | 14,385 | 50.9% |
| 2025-08-19 | 17,636 | 0 | 28,345 | 62.2% |
| 2025-08-18 | 25,509 | 2,242 | 39,553 | 64.5% |
| 2025-08-15 | 17,451 | 468 | 25,956 | 67.2% |
| 2025-08-14 | 62,862 | 6,150 | 102,194 | 61.5% |
| 2025-08-13 | 56,274 | 13,396 | 103,160 | 54.6% |
| 2025-08-12 | 12,461 | 0 | 21,489 | 58.0% |
| 2025-08-11 | 23,653 | 40 | 46,961 | 50.4% |
| 2025-08-08 | 20,839 | 409 | 39,631 | 52.6% |
| 2025-08-07 | 22,446 | 0 | 50,353 | 44.6% |
| 2025-08-06 | 12,420 | 0 | 22,413 | 55.4% |
| 2025-08-05 | 29,597 | 13 | 43,627 | 67.8% |
| 2025-08-04 | 11,704 | 2 | 32,944 | 35.5% |
| 2025-08-01 | 32,570 | 230 | 60,124 | 54.2% |
| 2025-07-31 | 30,742 | 0 | 52,968 | 58.0% |
| 2025-07-30 | 44,657 | 917 | 64,658 | 69.1% |
| 2025-07-29 | 61,547 | 2,578 | 105,146 | 58.5% |
| 2025-07-28 | 84,492 | 8,934 | 144,426 | 58.5% |
| 2025-07-25 | 2,145,045 | 205,985 | 3,599,127 | 59.6% |
| 2025-07-24 | 2,514,044 | 334,906 | 5,787,876 | 43.4% |
| 2025-07-23 | 804,967 | 17,113 | 2,855,615 | 28.2% |
| 2025-07-22 | 97,343 | 0 | 608,597 | 16.0% |
| 2025-07-21 | 380,922 | 199,167 | 1,315,942 | 28.9% |
| 2025-07-18 | 442,016 | 2,080 | 995,750 | 44.4% |
The data here is derived from FINRA daily shorted trade data. The Daily Short Sale Volume is the total volume of short trades that meet certain criteria on each trade date by 6 PM ET on the trade date. The detail trade data is derived from the monthly shorted trade data which will differ in aggregate. The detail trade data is derived from the transaction level data and includes ALL trades (including exempt) and the aggregation period extends beyond 6pm.
Note: All information is provided as is without warranty and should be used for indicative purposes only. You should independently check data before making any investment decision. This information is derived from third party sources and we cannot guarantee that their data is current, accurate, complete, free from defects etc and we therefore accept no responsibility for how it may be used. We accept no liability.
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