Disclosed trades
395
Estimated volume
$6.9M
sum of bracket midpoints
Typical delay
441 days
trade to filing
Last filed
Aug 26, 2021
What their buys are worth now
97 disclosed purchases, valued at the latest close
Return
+22.8%
on paper
Gain
+$403.4K
unrealised
Disclosed cost
$1.8M
at bracket midpoints
Worth now
$2.2M
close of Oct 9, 2026
If Tom Malinowski still holds everything they disclosed buying. Disclosures do not report sales proceeds or current positions, so a stake sold last year still counts here — this is an upper bound, not a profit. Purchases are sized at the midpoint of the disclosed bracket, and dividends, fees and taxes are not included. 102 purchases have no market price and are left out. More on the limits.
Try the total-budget simulator →
If you had copied every buy
Entering on the day each filing became public, and still holding
Putting $1,000 into each of 98 disclosed purchases — $98,000 invested — would be worth
$115,038
+$17,038 (+17.39%)
Positions
98
equally weighted
Their own timing
+59.41%
entering on their trade date
Best
PSIX
+720.82%
Worst
DOMO
-96.68%
Each filing
98 positions| Filed | Ticker | You paid | Now | Worth | Return |
|---|---|---|---|---|---|
| Aug 26, 2021 919d after trading | YEXT 77.76 sh | $12.86 | $6.93 | $539 | -46.11% |
| Aug 26, 2021 904d after trading | DOMO 10.24 sh | $97.70 | $3.24 | $33 | -96.68% |
| Aug 26, 2021 890d after trading | DOMO 10.24 sh | $97.70 | $3.24 | $33 | -96.68% |
| Aug 26, 2021 877d after trading | VIOT 204.92 sh | $4.88 | $1.66 | $340 | -65.98% |
| Aug 26, 2021 871d after trading | VIOT 204.92 sh | $4.88 | $1.66 | $340 | -65.98% |
| Aug 26, 2021 818d after trading | PCRX 17.4 sh | $57.48 | $36.31 | $632 | -36.83% |
| Aug 26, 2021 818d after trading | MAC 61.92 sh | $16.15 | $22.25 | $1,378 | +37.77% |
| Aug 26, 2021 814d after trading | YEXT 77.76 sh | $12.86 | $6.93 | $539 | -46.11% |
| Aug 26, 2021 814d after trading | SKT 61.61 sh | $16.23 | $35.08 | $2,161 | +116.14% |
| Aug 26, 2021 756d after trading | ANIK 24.27 sh | $41.21 | $19.58 | $475 | -52.49% |
| Aug 26, 2021 741d after trading | MSTR 14.42 sh | $69.37 | $154.34 | $2,225 | +122.50% |
| Aug 26, 2021 692d after trading | QSR 15.58 sh | $64.17 | $70.95 | $1,106 | +10.57% |
| Aug 26, 2021 666d after trading | QSR 15.58 sh | $64.17 | $70.95 | $1,106 | +10.57% |
| Aug 26, 2021 651d after trading | YEXT 77.76 sh | $12.86 | $6.93 | $539 | -46.11% |
| Aug 26, 2021 644d after trading | PTON 8.77 sh | $114.09 | $5.12 | $45 | -95.51% |
| Aug 26, 2021 618d after trading | BRBR 31.08 sh | $32.17 | $8.55 | $266 | -73.42% |
| Aug 26, 2021 590d after trading | PROF 67.66 sh | $14.78 | $6.90 | $467 | -53.32% |
| Aug 26, 2021 577d after trading | PROF 67.66 sh | $14.78 | $6.90 | $467 | -53.32% |
| Aug 26, 2021 546d after trading | ANIK 24.27 sh | $41.21 | $19.58 | $475 | -52.49% |
| Aug 26, 2021 545d after trading | ANIK 24.27 sh | $41.21 | $19.58 | $475 | -52.49% |
| Aug 26, 2021 365d after trading | MRK 13.06 sh | $76.57 | $145.60 | $1,902 | +90.15% |
| Aug 26, 2021 289d after trading | AMRC 14.65 sh | $68.24 | $21.33 | $313 | -68.74% |
| Aug 26, 2021 283d after trading | CDNA 12.95 sh | $77.22 | $63.67 | $825 | -17.55% |
| Aug 26, 2021 262d after trading | CDNA 12.95 sh | $77.22 | $63.67 | $825 | -17.55% |
| Aug 26, 2021 261d after trading | YEXT 77.76 sh | $12.86 | $6.93 | $539 | -46.11% |
| Aug 26, 2021 251d after trading | AMRC 14.65 sh | $68.24 | $21.33 | $313 | -68.74% |
| Aug 26, 2021 246d after trading | CDNA 12.95 sh | $77.22 | $63.67 | $825 | -17.55% |
| Aug 26, 2021 240d after trading | AMRC 14.65 sh | $68.24 | $21.33 | $313 | -68.74% |
| Aug 26, 2021 240d after trading | CDNA 12.95 sh | $77.22 | $63.67 | $825 | -17.55% |
| Aug 26, 2021 239d after trading | CNF 25.19 sh | $39.70 | $1.95 | $49 | -95.09% |
| Aug 26, 2021 234d after trading | CNF 25.19 sh | $39.70 | $1.95 | $49 | -95.09% |
| Aug 26, 2021 232d after trading | CNF 25.19 sh | $39.70 | $1.95 | $49 | -95.09% |
| Aug 26, 2021 223d after trading | DASH 5.24 sh | $191.00 | $196.50 | $1,029 | +2.88% |
| Aug 26, 2021 213d after trading | PCRX 17.4 sh | $57.48 | $36.31 | $632 | -36.83% |
| Aug 26, 2021 170d after trading | AMRC 14.65 sh | $68.24 | $21.33 | $313 | -68.74% |
| Jul 9, 2021 903d after trading | FRT 8.47 sh | $118.05 | $106.16 | $899 | -10.07% |
| Jul 9, 2021 893d after trading | EQIX 1.22 sh | $820.32 | $1,026.06 | $1,251 | +25.08% |
| Jul 9, 2021 863d after trading | EQIX 1.22 sh | $820.32 | $1,026.06 | $1,251 | +25.08% |
| Jul 9, 2021 801d after trading | QSR 15.55 sh | $64.32 | $70.95 | $1,103 | +10.31% |
| Jul 9, 2021 731d after trading | MSTR 15.91 sh | $62.87 | $154.34 | $2,455 | +145.51% |
| Jul 9, 2021 718d after trading | FRT 8.47 sh | $118.05 | $106.16 | $899 | -10.07% |
| Jul 9, 2021 714d after trading | EQIX 1.22 sh | $820.32 | $1,026.06 | $1,251 | +25.08% |
| Jul 9, 2021 651d after trading | PTON 8.49 sh | $117.84 | $5.12 | $43 | -95.66% |
| Jul 9, 2021 627d after trading | BRBR 31.42 sh | $31.83 | $8.55 | $269 | -73.14% |
| Jul 9, 2021 626d after trading | PTON 8.49 sh | $117.84 | $5.12 | $43 | -95.66% |
| Jul 9, 2021 623d after trading | POST 13.89 sh | $71.98 | $74.82 | $1,040 | +3.95% |
| Jul 9, 2021 557d after trading | PSIX 163.93 sh | $6.10 | $50.07 | $8,208 | +720.82% |
| Jul 9, 2021 319d after trading | MRK 12.82 sh | $77.99 | $145.60 | $1,867 | +86.69% |
| Jun 23, 2021 48d after trading | PCRX 16.56 sh | $60.39 | $36.31 | $601 | -39.87% |
| Jun 12, 2021 53d after trading | PCRX 16.66 sh | $60.01 | $36.31 | $605 | -39.49% |
| Jun 12, 2021 52d after trading | PTON 8.92 sh | $112.09 | $5.12 | $46 | -95.43% |
| Jun 12, 2021 47d after trading | TDC 21.25 sh | $47.05 | $30.59 | $650 | -34.98% |
| Apr 10, 2021 39d after trading | CDNA 14 sh | $71.44 | $63.67 | $891 | -10.88% |
| Apr 10, 2021 37d after trading | AI 16.7 sh | $59.89 | $11.53 | $193 | -80.75% |
| Mar 6, 2021 22d after trading | TDC 24.28 sh | $41.18 | $30.59 | $743 | -25.72% |
| Mar 6, 2021 8d after trading | FIVN 6.5 sh | $153.81 | $36.40 | $237 | -76.33% |
| Mar 5, 2021 788d after trading | EPD 43.18 sh | $23.16 | $36.08 | $1,558 | +55.79% |
| Mar 5, 2021 765d after trading | EQIX 1.64 sh | $610.56 | $1,026.06 | $1,681 | +68.05% |
| Mar 5, 2021 749d after trading | YEXT 65.7 sh | $15.22 | $6.93 | $455 | -54.47% |
| Mar 5, 2021 735d after trading | EQIX 1.64 sh | $610.56 | $1,026.06 | $1,681 | +68.05% |
| Mar 5, 2021 715d after trading | YEXT 65.7 sh | $15.22 | $6.93 | $455 | -54.47% |
| Mar 5, 2021 704d after trading | CDNA 15.5 sh | $64.53 | $63.67 | $987 | -1.33% |
| Mar 5, 2021 669d after trading | FIVN 6.21 sh | $161.10 | $36.40 | $226 | -77.41% |
| Mar 5, 2021 661d after trading | YEXT 65.7 sh | $15.22 | $6.93 | $455 | -54.47% |
| Mar 5, 2021 660d after trading | PSIX 153.85 sh | $6.50 | $50.07 | $7,703 | +670.31% |
| Mar 5, 2021 645d after trading | PCRX 14.45 sh | $69.20 | $36.31 | $525 | -47.53% |
| Mar 5, 2021 644d after trading | PCRX 14.45 sh | $69.20 | $36.31 | $525 | -47.53% |
| Mar 5, 2021 644d after trading | YEXT 65.7 sh | $15.22 | $6.93 | $455 | -54.47% |
| Mar 5, 2021 596d after trading | FIVN 6.21 sh | $161.10 | $36.40 | $226 | -77.41% |
| Mar 5, 2021 560d after trading | PCRX 14.45 sh | $69.20 | $36.31 | $525 | -47.53% |
| Mar 5, 2021 526d after trading | PCRX 14.45 sh | $69.20 | $36.31 | $525 | -47.53% |
| Mar 5, 2021 478d after trading | YEXT 65.7 sh | $15.22 | $6.93 | $455 | -54.47% |
| Mar 5, 2021 441d after trading | PROF 44.9 sh | $22.27 | $6.90 | $310 | -69.02% |
| Mar 5, 2021 428d after trading | PSIX 153.85 sh | $6.50 | $50.07 | $7,703 | +670.31% |
| Mar 5, 2021 373d after trading | ANIK 28.87 sh | $34.64 | $19.58 | $565 | -43.48% |
| Mar 5, 2021 372d after trading | TPR 23.86 sh | $41.91 | $116.24 | $2,774 | +177.36% |
| Mar 5, 2021 368d after trading | ANIK 28.87 sh | $34.64 | $19.58 | $565 | -43.48% |
| Mar 5, 2021 367d after trading | PEP 7.52 sh | $133.03 | $125.97 | $947 | -5.31% |
| Mar 5, 2021 360d after trading | POST 14.76 sh | $67.76 | $74.82 | $1,104 | +10.43% |
| Mar 5, 2021 354d after trading | KIM 52.58 sh | $19.02 | $22.16 | $1,165 | +16.51% |
| Mar 5, 2021 351d after trading | EPD 43.18 sh | $23.16 | $36.08 | $1,558 | +55.79% |
| Mar 5, 2021 350d after trading | SJM 8.45 sh | $118.34 | $119.83 | $1,013 | +1.26% |
| Mar 5, 2021 345d after trading | FRT 9.46 sh | $105.76 | $106.16 | $1,004 | +0.38% |
| Mar 5, 2021 302d after trading | PSIX 153.85 sh | $6.50 | $50.07 | $7,703 | +670.31% |
| Mar 5, 2021 234d after trading | PTON 9.51 sh | $105.13 | $5.12 | $49 | -95.13% |
| Mar 5, 2021 227d after trading | PROF 44.9 sh | $22.27 | $6.90 | $310 | -69.02% |
| Mar 5, 2021 192d after trading | PSIX 153.85 sh | $6.50 | $50.07 | $7,703 | +670.31% |
| Mar 5, 2021 177d after trading | YEXT 65.7 sh | $15.22 | $6.93 | $455 | -54.47% |
| Mar 5, 2021 150d after trading | YEXT 65.7 sh | $15.22 | $6.93 | $455 | -54.47% |
| Mar 5, 2021 143d after trading | EPD 43.18 sh | $23.16 | $36.08 | $1,558 | +55.79% |
| Mar 5, 2021 136d after trading | RACE 5.29 sh | $188.90 | $389.91 | $2,064 | +106.41% |
| Mar 5, 2021 123d after trading | PCRX 14.45 sh | $69.20 | $36.31 | $525 | -47.53% |
| Mar 5, 2021 105d after trading | PSIX 153.85 sh | $6.50 | $50.07 | $7,703 | +670.31% |
| Mar 5, 2021 90d after trading | CNF 28.41 sh | $35.20 | $1.95 | $55 | -94.46% |
| Mar 5, 2021 90d after trading | YEXT 65.7 sh | $15.22 | $6.93 | $455 | -54.47% |
| Mar 5, 2021 59d after trading | CNF 28.41 sh | $35.20 | $1.95 | $55 | -94.46% |
| Mar 5, 2021 49d after trading | PCRX 14.45 sh | $69.20 | $36.31 | $525 | -47.53% |
| Mar 5, 2021 49d after trading | DASH 6.6 sh | $151.48 | $196.50 | $1,297 | +29.72% |
A backtest, not a forecast. Every purchase gets the same stake because filings disclose a range, not a size. It ignores their sales, dividends, fees and taxes — each of which flatters the result, and 104 purchases could not be priced and are excluded.
Follow Tom Malinowski by email
Tom Malinowski's new stock disclosures, with the rest of the week's filings. One email a week, free.
Unsubscribe with one click from any email.
Most traded
By number of disclosed transactions
Disclosed transactions
395 in total, newest first
| Asset | Amount | |
|---|---|---|
Celcuity Inc. (CElC)F IlINg S TATuS : N… | sellReduce | $1K – $15K |
sellReduce | $1K – $15K | |
sellReduce | $15K – $50K | |
sellReduce | $1K – $15K | |
sellReduce | $15K – $50K | |
Quidel Corporation (QDEl)F IlINg S TATu… | buyOpen | $15K – $50K |
sellReduce | $15K – $50K | |
lumber liquidators Holdings, Inc (ll)F … | buyOpen | $15K – $50K |
buyOpen | $1K – $15K | |
sellReduce | $1K – $15K | |
Quidel Corporation (QDEl)F DESCRIPTION:… | sellReduce | $1K – $15K |
sellReduce | $1K – $15K | |
buyOpen | $50K – $100K | |
buyOpen | $15K – $50K | |
general Finance Corporation (gFN)F IlIN… | sellReduce | $1K – $15K |
buyOpen | $1K – $15K | |
general Finance Corporation (gFN)F IlIN… | sellReduce | $100K – $250K |
CM life Sciences III Inc. - unit (CMlTu… | buyOpen | $15K – $50K |
buyOpen | $1K – $15K | |
Quidel Corporation (QDEl)F DESCRIPTION:… | sellReduce | $1K – $15K |
Hologic, Inc. (HOlX)F DESCRIPTION: shor… | sellReduce | $1K – $15K |
Everbridge, Inc. (EVBg)F IlINg S TATuS … | buyOpen | $15K – $50K |
sellReduce | $1K – $15K | |
buyOpen | $15K – $50K | |
CM life Sciences, Inc. - unit (CMlFu)F … | buyOpen | $1K – $15K |
CM life Sciences, Inc. - unit (CMlFu)F … | buyOpen | $1K – $15K |
buyOpen | $15K – $50K | |
I C best of my knowledge and belief. Fu… | sellReduce | $15K – $50K |
sellReduce | $15K – $50K | |
buyOpen | $15K – $50K | |
buyOpen | $1K – $15K | |
CM life Sciences, Inc. - unit (CMlFu)F … | buyOpen | $15K – $50K |
Quidel Corporation (QDEl)F DESCRIPTION:… | sellReduce | $15K – $50K |
OraSure Technologies, Inc. (OSuR)F DESC… | sellReduce | $15K – $50K |
sellReduce | $1K – $15K | |
Hologic, Inc. (HOlX) | sellReduce | $15K – $50K |
Everbridge, Inc. (EVBg)F IlINg S TATuS … | buyOpen | $15K – $50K |
Blackline, Inc. (Bl)F DESCRIPTION: cove… | buyOpen | $15K – $50K |
Alpha and Omega Semiconductor limited -… | sellReduce | $1K – $15K |
2000076270 Blackline, Inc. (Bl)F DESCRI… | sellReduce | $15K – $50K |
buyOpen | $15K – $50K | |
sellReduce | $15K – $50K | |
Qumu Corporation (QuMu)F IlINg S TATuS … | buyOpen | $1K – $15K |
2000076261 CC Neuberger Principal Holdi… | buyOpen | $1K – $15K |
sellReduce | $1K – $15K | |
sellReduce | $1K – $15K | |
buyOpen | $1K – $15K | |
Fastly, Inc. Class A (FSlY)F DESCRIPTIO… | sellReduce | $1K – $15K |
buyOpen | $15K – $50K | |
2000076394 Blackline, Inc. (Bl)F DESCRI… | sellReduce | $15K – $50K |
buyOpen | $1K – $15K | |
buyOpen | $15K – $50K | |
CC Neuberger Principal Holdings I Class… | buyOpen | $1K – $15K |
2000076394 Blackline, Inc. (Bl)F DESCRI… | buyOpen | $15K – $50K |
buyOpen | $1K – $15K | |
sellReduce | $1K – $15K | |
OraSure Technologies, Inc. (OSuR)F DESC… | sellReduce | $1K – $15K |
sellReduce | $1K – $15K | |
buyOpen | $1K – $15K | |
Blackline, Inc. (Bl)F DESCRIPTION: shor… | sellReduce | $1K – $15K |
sellReduce | — | |
sellReduce | $15K – $50K | |
sellReduce | $1K – $15K | |
buyOpen | $1K – $15K | |
sellReduce | $15K – $50K | |
sellReduce | $1K – $15K | |
sellReduce | $15K – $50K | |
CC Neuberger Principal Holdings I units… | buyOpen | $1K – $15K |
buyOpen | $1K – $15K | |
buyOpen | $1K – $15K | |
sellReduce | $1K – $15K | |
buyOpen | $1K – $15K | |
buyOpen | $1K – $15K | |
buyOpen | $1K – $15K | |
buyOpen | $1K – $15K | |
sellReduce | $1K – $15K | |
CC Neuberger Principal Holdings I Class… | buyOpen | $1K – $15K |
buyOpen | $1K – $15K | |
sellReduce | $15K – $50K | |
Navigator Holdings ltd. Ordinary Shares… | buyOpen | $1K – $15K |
sellReduce | $1K – $15K | |
OraSure Technologies, Inc. (OSuR)F DESC… | sellReduce | $15K – $50K |
buyOpen | $1K – $15K | |
buyOpen | $1K – $15K | |
buyOpen | $1K – $15K | |
buyOpen | $1K – $15K | |
general Finance Corporation (gFN)F IlIN… | buyOpen | $1K – $15K |
general Finance Corporation (gFN)F IlIN… | sellReduce | $1K – $15K |
general Finance Corporation (gFN)F IlIN… | sellReduce | $1K – $15K |
general Finance Corporation (gFN)F IlIN… | sellReduce | $1K – $15K |
2000076289 general Finance Corporation … | sellReduce | $1K – $15K |
buyOpen | $1K – $15K | |
Fastly, Inc. Class A (FSlY)F DESCRIPTIO… | sellReduce | $15K – $50K |
Navigator Holdings ltd. Ordinary Shares… | buyOpen | $1K – $15K |
sellReduce | $15K – $50K | |
buyOpen | $1K – $15K | |
Castlight Health, Inc. Class B (CSlT)F … | buyOpen | $1K – $15K |
Castlight Health, Inc. Class B (CSlT)F … | buyOpen | $1K – $15K |
sellReduce | $1K – $15K | |
general Finance Corporation (gFN)F IlIN… | sellReduce | $1K – $15K |
Source: the original filing