Vault-13

TACTILE SYS TECHNOLOGY INC TCMD

COM · Common Stock · CUSIP 87357P100

133 institutional holders -24 vs Q3 2023
20,002,29520.0m shares reported held*
85.1% of all shares outstanding*
$286.0mreported value*
19 new 46 added 42 reduced 46 sold out net sold ≈ $4.9m (-325.4k 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 ($237.1k this quarter). Holder counts are more reliable. Shares outstanding: 23.5m as of 2023-11-02, 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 ≈ $14.30. Options: 6 managers hold calls ($1.8m notional), 3 hold puts ($184.5k).

Trends to Q4 2023

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 115Q4 22: 121Q1 23: 131Q2 23: 152Q3 23: 157Q4 23: 133133Q3 22Q4 22Q1 23Q2 23Q3 23Q4 23
Numbers
QuarterHolders
Q3 2022115
Q4 2022121
Q1 2023131
Q2 2023152
Q3 2023157
Q4 2023133

Buyers vs sellers

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

Bought or addedCut or sold out
1000100Q4 22: 68 bought or addedQ4 22: 55 cut or sold outQ4 22Q1 23: 64 bought or addedQ1 23: 67 cut or sold outQ1 23Q2 23: 78 bought or addedQ2 23: 73 cut or sold outQ2 23Q3 23: 93 bought or addedQ3 23: 72 cut or sold outQ3 23Q4 23: 65 bought or addedQ4 23: 88 cut or sold outQ4 23
Numbers
QuarterBought or addedCut or sold out
Q4 20226855
Q1 20236467
Q2 20237873
Q3 20239372
Q4 20236588

Calls vs puts

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

CallsPuts
$0$2m$4m$6mQ1 23 calls: $401.7kQ1 23 puts: $137.9kQ1 23P/C 0.34Q2 23 calls: $1.7mQ2 23 puts: $59.4kQ2 23P/C 0.03Q3 23 calls: $6.0mQ3 23 puts: $2.4mQ3 23P/C 0.40Q4 23 calls: $1.8mQ4 23 puts: $184.5kQ4 23P/C 0.10
Numbers
QuarterCallsPutsP/C
Q1 2023$401.7k$137.9k0.34
Q2 2023$1.7m$59.4k0.03
Q3 2023$6.0m$2.4m0.40
Q4 2023$1.8m$184.5k0.10

Biggest buyers

CADIAN CAPITAL MANAGEMENT, LP New +1,745,000+1.7m
First Light Asset Management, LLC Added +788,535+788.5k
PARADIGM CAPITAL MANAGEMENT INC/NY New +416,300+416.3k
Nuveen Asset Management, LLC Added +204,076+204.1k
KENNEDY CAPITAL MANAGEMENT LLC Added +185,941+185.9k
BlackRock Inc. Added +155,414+155.4k
MORGAN STANLEY Added +153,602+153.6k
AQR CAPITAL MANAGEMENT LLC Added +138,114+138.1k
GOLDMAN SACHS GROUP INC Added +124,814+124.8k
DIMENSIONAL FUND ADVISORS LP Added +100,797+100.8k

Biggest sellers

Divisadero Street Capital Management, LP Sold out -550,000-550.0k
FMR LLC Reduced -536,042-536.0k
Driehaus Capital Management LLC Sold out -482,835-482.8k
GILDER GAGNON HOWE & CO LLC Sold out -346,963-347.0k
OBERWEIS ASSET MANAGEMENT INC/ Sold out -330,350-330.4k
CITADEL ADVISORS LLC Sold out -264,905-264.9k
Tamarack Advisers, LP Sold out -239,222-239.2k
INTRINSIC EDGE CAPITAL MANAGEMENT LLC Sold out -196,077-196.1k
Kent Lake Capital LLC Reduced -194,950-194.9k
D. E. Shaw & Co., Inc. Reduced -165,017-165.0k

Biggest calls

PEAK6 Investments LLC Reduced $686.4k48.0k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $516.2k36.1k shares
CITADEL ADVISORS LLC Reduced $481.9k33.7k shares
SIMPLEX TRADING, LLC Reduced $118.0k8.3k shares
GROUP ONE TRADING LLC Reduced $4.3k300 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

PEAK6 Investments LLC Reduced $115.8k8.1k shares
CITADEL ADVISORS LLC Reduced $68.6k4.8k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 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
BlackRock, Inc. 13G · institution filed 2025-04-24 7.7% 1.8m≈ $54.2m 2025-04-24
CADIAN CAPITAL MANAGEMENT, LP 13G · institution +2.1 pts · filed 2026-08-14 7.0% +2.1 pts 1.6m≈ $47.0m 2026-08-14

Fell to 5% or below in the last year: MORGAN STANLEY (3.7%, 2026-08-12), VANGUARD GROUP INC (0.0%, 2026-03-27), PARADIGM CAPITAL MANAGEMENT INC/NY (3.3%, 2026-02-12), DIMENSIONAL FUND ADVISORS LP (4.9%, 2026-01-21)

Insider purchases and sales in Q4 2023

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
404Q1 22: 0 buyingQ1 22: 2 sellingQ2 22: 0 buyingQ2 22: 3 sellingQ2 22Q3 22: 1 buyingQ3 22: 1 sellingQ4 22: 0 buyingQ4 22: 0 sellingQ4 22Q1 23: 0 buyingQ1 23: 4 sellingQ2 23: 0 buyingQ2 23: 3 sellingQ2 23Q3 23: 0 buyingQ3 23: 1 sellingQ4 23: 0 buyingQ4 23: 0 sellingQ4 23
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q1 20220—2$66.5k—
Q2 20220—3$32.0k—
Q3 20221$44.8k1$9.4k—
Q4 20220—0——
Q1 20230—4$247.1k—
Q2 20230—3$121.0k$121.0k
Q3 20230—1$21.8k—
Q4 20230—0——

None reported in Q4 2023.

Holders, Q4 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 First Light Asset Management, LLC 3.29% of their portfolio Edina, MN 2,859,9542.9m $40.9m $40.9m 3.29% Added +788.5k +788,535
2 BlackRock Inc. 0.00% of their portfolio New York, NY 2,425,1682.4m $34.7m $34.7m 0.00% Added +155.4k +155,414
3 CADIAN CAPITAL MANAGEMENT, LP 0.99% of their portfolio NEW YORK, NY 1,745,0001.7m $25.0m $25.0m 0.99% New
4 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,370,0161.4m $19.6m $19.6m 0.00% Reduced -387 -387
5 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 779,585779.6k $11.1m $11.1m 0.00% Added +100.8k +100,797
6 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 729,713729.7k $10.4m $10.4m 0.00% Added +35.5k +35,480
7 PERCEPTIVE ADVISORS LLC 0.23% of their portfolio NEW YORK, NY 707,159707.2k $10.1m $10.1m 0.23% Unchanged
8 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 513,697513.7k $7.3m $7.3m 0.00% Added +32.0k +32,001
9 KENNEDY CAPITAL MANAGEMENT LLC 0.16% of their portfolio ST LOUIS, MO 509,234509.2k $7.3m $7.3m 0.16% Added +185.9k +185,941
10 ROYCE & ASSOCIATES LP 0.07% of their portfolio New York, NY 506,221506.2k $7.2m $7.2m 0.07% Added +84.7k +84,700
11 PARADIGM CAPITAL MANAGEMENT INC/NY 0.31% of their portfolio ALBANY, NY 416,300416.3k $6.0m $6.0m 0.31% New
12 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 381,522381.5k $5.5m $5.5m 0.00% Added +153.6k +153,602
13 AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio Greenwich, CT 360,390360.4k $5.2m $5.2m 0.01% Added +138.1k +138,114
14 FEDERATED HERMES, INC. 0.01% of their portfolio PITTSBURGH, PA 342,700342.7k $4.9m $4.9m 0.01% Reduced -46.0k -45,988
15 NEXT CENTURY GROWTH INVESTORS LLC 0.46% of their portfolio PLYMOUTH, MN 332,059332.1k $4.7m $4.7m 0.46% Reduced -52.8k -52,847
16 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 328,400328.4k $4.7m $4.7m 0.01% Reduced -28.1k -28,100
17 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 306,112306.1k $4.4m $4.4m 0.00% Reduced -51.5k -51,468
18 BLAIR WILLIAM & CO/IL 0.01% of their portfolio CHICAGO, IL 298,545298.5k $4.3m $4.3m 0.01% Reduced -34.7k -34,675
19 TOCQUEVILLE ASSET MANAGEMENT L.P. 0.07% of their portfolio New York, NY 267,339267.3k $3.8m $3.8m 0.07% Added +10.0k +10,000
20 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 262,730262.7k $3.8m $3.8m 0.00% Added +204.1k +204,076
21 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 230,536230.5k $3.3m $3.3m 0.00% Added +124.8k +124,814
22 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 213,455213.5k $3.1m $3.1m 0.00% Reduced -165.0k -165,017
23 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 209,512209.5k $3.0m $3.0m 0.00% Reduced -7.1k -7,083
24 Kent Lake Capital LLC 1.13% of their portfolio RENO, NV 205,050205.1k $2.9m $2.9m 1.13% Reduced -194.9k -194,950
25 RICE HALL JAMES & ASSOCIATES, LLC 0.15% of their portfolio San Diego, CA 179,865179.9k $2.6m $2.6m 0.15% Reduced -8.8k -8,811
26 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 166,574166.6k $2.4m $2.4m 0.00% Added +40.3k +40,260
27 AWM Investment Company, Inc. 0.27% of their portfolio NEW YORK, NY 145,000145.0k $2.1m $2.1m 0.27% Unchanged
28 GLOBEFLEX CAPITAL L P 0.19% of their portfolio SAN DIEGO, CA 129,981130.0k $1.9m $1.9m 0.19% Unchanged
29 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.02% of their portfolio New York, NY 129,722129.7k $1.9m $1.9m 0.02% Added +27.0k +27,014
30 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 118,040118.0k $1.7m $1.7m 0.00% Reduced -9.0k -8,974
31 Accredited Investors Inc. 0.11% of their portfolio EDINA, MN 111,193111.2k $1.6m $1.6m 0.11% Unchanged
32 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 106,235106.2k $1.5m $1.5m 0.00% Added +69.9k +69,887
33 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 104,841104.8k $1.5m $1.5m 0.00% Added +40.6k +40,650
34 ACADIAN ASSET MANAGEMENT LLC 0.01% of their portfolio Boston, MA 102,302102.3k $1.5m $1.5m 0.01% Reduced -152.8k -152,755
35 Squarepoint Ops LLC 0.01% of their portfolio NEW YORK, NY 100,403100.4k $1.4m $1.4m 0.01% Added +22.4k +22,430
36 1492 Capital Management LLC 0.69% of their portfolio MILWAUKEE, WI 84,36184.4k $1.2m $1.2m 0.69% Reduced -583 -583
37 PERKINS CAPITAL MANAGEMENT INC 0.99% of their portfolio WAYZATA, MN 80,80080.8k $1.2m $1.2m 0.99% Reduced -2.5k -2,500
38 ClariVest Asset Management LLC 0.06% of their portfolio SAN DIEGO, CA 80,71880.7k $1.2m $1.2m 0.06% Added +1.9k +1,937
39 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 76,56076.6k $1.1m $1.1m 0.00% Added +36.0k +35,979
40 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 76,40076.4k $1.1m $1.1m 0.00% Added +47.5k +47,534
41 CORNERCAP INVESTMENT COUNSEL INC 0.18% of their portfolio Atlanta, GA 75,54875.5k $1.1m $1.1m 0.18% Reduced -27.8k -27,762
42 ALGERT GLOBAL LLC 0.04% of their portfolio SAN FRANCISCO, CA 69,85069.8k $998.9k $998.9k 0.04% Reduced -9.8k -9,760
43 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 66,55266.6k $951.7k $951.7k 0.00% Added +42.3k +42,282
44 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 65,46665.5k $936.2k $936.2k 0.00% Added +29.4k +29,425
45 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 65,01765.0k $929.7k $929.7k 0.00% Added +33.7k +33,656
46 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 64,95265.0k $928.8k $928.8k 0.00% Reduced -106.5k -106,469
47 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 64,33064.3k $919.9k $919.9k 0.00% Reduced -300 -300
48 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 63,28763.3k $905.0k $905.0k 0.00% Added +41.4k +41,416
49 PINNACLE ASSOCIATES LTD 0.01% of their portfolio NEW YORK, NY 57,28357.3k $819.1k $819.1k 0.01% New
50 Cubist Systematic Strategies, LLC 0.01% of their portfolio STAMFORD, CT 56,60956.6k $809.5k $809.5k 0.01% Reduced -73.6k -73,645
51 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 54,53654.5k $780.0k $780.0k 0.00% New
52 Inspire Investing, LLC 0.08% of their portfolio MERIDIAN, ID 53,59453.6k $766.4k $766.4k 0.08% Added +5.8k +5,786
53 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 52,20052.2k $746.5k $746.5k 0.00% Reduced -17.6k -17,600
54 Calamos Advisors LLC 0.00% of their portfolio NAPERVILLE, IL 50,66750.7k $724.5k $724.5k 0.00% Added +39.7k +39,724
55 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 46,79646.8k $669.2k $669.2k 0.00% Added +25.3k +25,305
56 Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio VANCOUVER, A1 44,76844.8k $640.2k $640.2k 0.00% Reduced -5.0k -5,031
57 Engineers Gate Manager LP 0.02% of their portfolio NEW YORK, NY 44,03644.0k $629.7k $629.7k 0.02% Added +25.9k +25,925
58 FMR LLC 0.00% of their portfolio BOSTON, MA 43,35043.4k $619.9k $619.9k 0.00% Reduced -536.0k -536,042
59 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 36,60036.6k $523.4k $523.4k 0.00% Unchanged
60 GSA CAPITAL PARTNERS LLP 0.04% of their portfolio LONDON, X0 36,04036.0k $515.0k $515.0k 0.04% Added +25.1k +25,062
61 Millrace Asset Group, Inc. 0.49% of their portfolio BERWYN, PA 34,81534.8k $498.0k $498.0k 0.49% Reduced -42.4k -42,438
62 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 34,14334.1k $488.2k $488.2k 0.00% Reduced -12.8k -12,802
63 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 32,56832.6k $465.7k $465.7k 0.00% Reduced -62.7k -62,671
64 Allspring Global Investments Holdings, LLC 0.00% of their portfolio CHARLOTTE, NC 32,34332.3k $462.5k $462.5k 0.00% Reduced -118.0k -118,044
65 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.01% of their portfolio HOUSTON, TX 31,10031.1k $444.7k $444.7k 0.01% Unchanged
66 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 30,25530.3k $433.0k $433.0k 0.00% Added +13.3k +13,348
67 UBS Group AG 0.00% of their portfolio ZURICH, V8 29,96330.0k $428.5k $428.5k 0.00% Added +13.5k +13,466
68 Nebula Research & Development LLC 0.13% of their portfolio New York, NY 29,52029.5k $422.1k $422.1k 0.13% Added +12.8k +12,844
69 Premier Fund Managers Ltd 0.02% of their portfolio GUILDFORD, X0 27,42727.4k $400.0k $400.0k 0.02% Unchanged
70 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 26,87526.9k $384.3k $384.3k 0.00% Reduced -66.0k -66,000
71 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 26,63226.6k $380.8k $380.8k 0.00% New
72 Riverwater Partners LLC 0.29% of their portfolio Milwaukee, WI 25,43425.4k $363.7k $363.7k 0.29% New
73 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 25,07825.1k $358.6k $358.6k 0.00% New
74 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 24,70024.7k $353.0k $353.0k 0.00% Unchanged
75 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 24,55924.6k $351.2k $351.2k 0.00% Added +6.1k +6,138
76 Yarbrough Capital, LLC 0.02% of their portfolio FRANKLIN, TN 23,25623.3k $332.6k $332.6k 0.02% Unchanged
77 WINTON GROUP Ltd 0.02% of their portfolio LONDON, X0 19,81619.8k $283.4k $283.4k 0.02% Reduced -9.1k -9,100
78 Trexquant Investment LP 0.01% of their portfolio STAMFORD, CT 17,13617.1k $245.0k $245.0k 0.01% Reduced -30.5k -30,544
79 Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio SEOUL, M5 16,84616.8k $240.9k $240.9k 0.00% Unchanged
80 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 16,27216.3k $235.3k $235.3k 0.00% New
81 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 16,21216.2k $232.0k $232.0k 0.00% Added +572 +572
82 Cresset Asset Management, LLC 0.00% of their portfolio Chicago, IL 15,62315.6k $223.4k $223.4k 0.00% New
83 Versor Investments LP 0.04% of their portfolio New York, NY 13,90013.9k $198.8k $198.8k 0.04% Reduced -17.1k -17,100
84 State of Tennessee, Department of Treasury 0.00% of their portfolio NASHVILLE, TN 13,68213.7k $195.7k $195.7k 0.00% Added +82 +82
85 PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio DES MOINES, IA 13,64613.6k $195.1k $195.1k 0.00% Added +2.0k +1,996
86 TOWNSQUARE CAPITAL LLC 0.00% of their portfolio Lehi, UT 13,36013.4k $191.0k $191.0k 0.00% Reduced -9.2k -9,189
87 XTX Topco Ltd 0.04% of their portfolio LONDON, X0 13,21313.2k $188.9k $188.9k 0.04% Reduced -9.9k -9,886
88 Oak Thistle LLC 0.05% of their portfolio NEW YORK, NY 12,75512.8k $182.4k $182.4k 0.05% New
89 State of Wyoming 0.03% of their portfolio CHEYENNE, WY 12,45512.5k $178.1k $178.1k 0.03% Added +2.6k +2,606
90 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 12,38412.4k $177.1k $177.1k 0.00% Added +211 +211
91 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 12,30312.3k $175.9k $175.9k 0.00% Unchanged
92 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 12,05012.1k $172.3k $172.3k 0.00% Added +11.0k +10,968
93 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 12,01912.0k $171.9k $171.9k 0.00% Added +1.3k +1,274
94 Centiva Capital, LP 0.01% of their portfolio New York, NY 12,01812.0k $171.9k $171.9k 0.01% New
95 ExodusPoint Capital Management, LP 0.00% of their portfolio NEW YORK, NY 11,72711.7k $168.0k $168.0k 0.00% New
96 AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio New York, NY 11,56611.6k $165.4k $165.4k 0.00% Reduced -47 -47
97 Virtus Investment Advisers, LLC 0.10% of their portfolio HARTFORD, CT 9,0019.0k $128.7k $128.7k 0.10% New
98 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 8,4808.5k $121.3k $121.3k 0.00% Added +801 +801
99 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 7,7507.8k $110.8k $110.8k 0.00% Added +5.7k +5,680
100 EntryPoint Capital, LLC 0.10% of their portfolio NEW YORK, NY 7,6467.6k $109.3k $109.3k 0.10% First filing