TNDM Institutional Ownership
Tandem Diabetes Care, Inc.
1W: +5.0%
1M: -19.8%
3M: +7.0%
YTD: -23.4%
1Y: +33.0%
3Y: -20.7%
5Y: -86.7%
$16.50
+0.00 (+0.00%)
Weekly Expected Move ±8.7%
$14
$15
$16
$18
$19
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Institutional Ownership — TNDM
322
Institutional Holders
+13 vs prior quarter
0.0%
Ownership
+0.00pp
$1B
Total Invested
49
New Positions
95
Increased
136
Reduced
45
Closed
1.00
Put/Call Ratio
Ownership Trends
Top Institutional Holders (346 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 11,583,125 | $191M | +892,281 | +8.3% | 8Q | SEC ↗ |
| 2 | Sessa Capital IM, L.P. | 5,100,000 | $84M | +369,243 | +7.8% | 6Q | SEC ↗ |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 4,299,667 | $71M | +306,334 | +7.7% | 2Q | SEC ↗ |
| 4 | First Light Asset Management, LLC | 3,383,553 | $56M | +2,068,838 | +157.4% | 3Q | SEC ↗ |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 3,096,536 | $51M | +57,617 | +1.9% | 2Q | SEC ↗ |
| 6 | STATE STREET CORP | 2,851,646 | $47M | +189,386 | +7.1% | 34Q | SEC ↗ |
| 7 | GW&K Investment Management, LLC | 2,569,032 | $42M | -120,074 | -4.5% | 11Q | SEC ↗ |
| 8 | JENNISON ASSOCIATES LLC | 2,331,429 | $38M | +672,981 | +40.6% | 13Q | SEC ↗ |
| 9 | Paradice Investment Management LLC | 2,024,014 | $33M | -18,411 | -0.9% | 13Q | SEC ↗ |
| 10 | JACOBS LEVY EQUITY MANAGEMENT, INC | 2,006,429 | $33M | +482,483 | +31.7% | 15Q | SEC ↗ |
| 11 | Freestone Grove Partners LP | 1,866,134 | $31M | +535,392 | +40.2% | 4Q | SEC ↗ |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 1,800,797 | $30M | +120,934 | +7.2% | 36Q | SEC ↗ |
| 13 | Driehaus Capital Management LLC | 1,786,996 | $29M | -517,418 | -22.5% | 3Q | SEC ↗ |
| 14 | CITADEL ADVISORS LLC | 1,735,879 | $29M | -456,788 | -20.8% | 33Q | SEC ↗ |
| 15 | MILLENNIUM MANAGEMENT LLC | 1,311,739 | $22M | +550,067 | +72.2% | 25Q | SEC ↗ |
| 16 | Woodline Partners LP NEW | 1,307,439 | $22M | — | +0.0% | 1Q | SEC ↗ |
| 17 | ArrowMark Colorado Holdings LLC | 1,299,586 | $21M | -1,804,023 | -58.1% | 12Q | SEC ↗ |
| 18 | UBS Group AG | 1,146,580 | $19M | -901,221 | -44.0% | 35Q | SEC ↗ |
| 19 | FMR LLC | 976,432 | $16M | +262,421 | +36.8% | 32Q | SEC ↗ |
| 20 | ROYCE & ASSOCIATES LP | 900,590 | $15M | +204,000 | +29.3% | 4Q | SEC ↗ |
| 21 | WELLINGTON MANAGEMENT GROUP LLP | 871,811 | $14M | -170,953 | -16.4% | 3Q | SEC ↗ |
| 22 | GOLDMAN SACHS GROUP INC | 862,301 | $14M | -1,356,621 | -61.1% | 15Q | SEC ↗ |
| 23 | NORTHERN TRUST CORP | 753,690 | $12M | +47,081 | +6.7% | 34Q | SEC ↗ |
| 24 | Verition Fund Management LLC | 700,000 | $12M | +592,881 | +553.5% | 6Q | SEC ↗ |
| 25 | ExodusPoint Capital Management, LP | 691,789 | $11M | +58,890 | +9.3% | 2Q | SEC ↗ |
| 26 | Qube Research & Technologies Ltd | 683,823 | $11M | +631,862 | +1216.0% | 2Q | SEC ↗ |
| 27 | D. E. Shaw & Co., Inc. | 681,808 | $11M | -102,098 | -13.0% | 5Q | SEC ↗ |
| 28 | ARROWSTREET CAPITAL, LIMITED PARTNERSH | 667,689 | $11M | +474,133 | +245.0% | 3Q | SEC ↗ |
| 29 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 656,836 | $11M | +14,238 | +2.2% | 15Q | SEC ↗ |
| 30 | Sixth Street Partners Management Compa NEW | 656,836 | $11M | — | +0.0% | 1Q | SEC ↗ |
| 31 | MORGAN STANLEY | 647,069 | $11M | -710,473 | -52.3% | 34Q | SEC ↗ |
| 32 | Point72 Asset Management, L.P. | 610,903 | $10M | +190,425 | +45.3% | 2Q | SEC ↗ |
| 33 | Soleus Capital Management, L.P. | 575,000 | $9M | -208,000 | -26.6% | 2Q | SEC ↗ |
| 34 | BANK OF MONTREAL /CAN | 564,966 | $9M | +527,531 | +1409.2% | 11Q | SEC ↗ |
| 35 | TWO SIGMA INVESTMENTS, LP | 558,409 | $9M | -1,305,785 | -70.0% | 18Q | SEC ↗ |
| 36 | AQR CAPITAL MANAGEMENT LLC | 533,837 | $9M | +201,921 | +60.8% | 9Q | SEC ↗ |
| 37 | VANGUARD FIDUCIARY TRUST CO | 491,103 | $8M | +19,445 | +4.1% | 2Q | SEC ↗ |
| 38 | Aberdeen Group plc | 441,738 | $7M | +7,711 | +1.8% | 8Q | SEC ↗ |
| 39 | Jump Financial, LLC NEW | 404,400 | $7M | — | +0.0% | 1Q | SEC ↗ |
| 40 | BANK OF AMERICA CORP /DE | 395,054 | $7M | +21,830 | +5.8% | 15Q | SEC ↗ |
| 41 | FRONTIER CAPITAL MANAGEMENT CO LLC | 380,458 | $6M | -16,751 | -4.2% | 15Q | SEC ↗ |
| 42 | TUDOR INVESTMENT CORP ET AL | 362,708 | $6M | +283,709 | +359.1% | 3Q | SEC ↗ |
| 43 | DAFNA Capital Management LLC | 355,208 | $6M | — | +0.0% | 13Q | SEC ↗ |
| 44 | Bank of New York Mellon Corp | 352,161 | $6M | +15,870 | +4.7% | 34Q | SEC ↗ |
| 45 | BARCLAYS PLC | 350,429 | $6M | -70,807 | -16.8% | 35Q | SEC ↗ |
| 46 | JPMORGAN CHASE & CO | 349,652 | $6M | -140 | -0.0% | 34Q | SEC ↗ |
| 47 | PRINCIPAL FINANCIAL GROUP INC | 335,094 | $6M | +3,553 | +1.1% | 32Q | SEC ↗ |
| 48 | Invesco Ltd. | 321,128 | $5M | +27,076 | +9.2% | 33Q | SEC ↗ |
| 49 | Y-Intercept (Hong Kong) Ltd | 314,653 | $5M | +236,774 | +304.0% | 4Q | SEC ↗ |
| 50 | Alberta Investment Management Corp NEW | 313,700 | $5M | — | +0.0% | 1Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| Woodline Partners LP | 1,307,439 | $22M |
| Sixth Street Partners Management Co | 656,836 | $11M |
| Jump Financial, LLC | 404,400 | $7M |
| Alberta Investment Management Corp | 313,700 | $5M |
| KVP Capital Advisors, LP | 301,000 | $5M |
| Meridiem Capital Partners LP | 298,255 | $5M |
| Squarepoint Ops LLC | 217,386 | $4M |
| Connor, Clark & Lunn Investment Man | 184,073 | $3M |
| Schonfeld Strategic Advisors LLC | 129,567 | $2M |
| FIDEURAM - INTESA SANPAOLO PRIVATE | 84,862 | $1M |
| Engineers Gate Manager LP | 64,662 | $1M |
| Cambridge Investment Research Advis | 52,295 | $863K |
| Man Group plc | 50,977 | $841K |
| FOX RUN MANAGEMENT, L.L.C. | 40,462 | $668K |
| Jupiter Topco LLC | 29,811 | $492K |
| NOMURA HOLDINGS INC | 25,889 | $427K |
| ALLSTATE CORP | 25,812 | $426K |
| Summit Global Investments | 21,736 | $359K |
| Walleye Trading LLC | 20,849 | $344K |
| Rhenman & Partners Asset Management | 20,000 | $330K |
Sold Out (20)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| MARSHALL WACE, LLP | 1,442,472 | $24M |
| BAILLIE GIFFORD & CO | 1,089,393 | $18M |
| Defilade Capital Management, L.P. | 761,905 | $13M |
| Balyasny Asset Management L.P. | 262,788 | $4M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 182,995 | $3M |
| HRT FINANCIAL LP | 170,480 | $3M |
| Lisanti Capital Growth, LLC | 165,325 | $3M |
| PANAGORA ASSET MANAGEMENT INC | 163,695 | $3M |
| TORONTO DOMINION BANK | 150,078 | $2M |
| CANADA PENSION PLAN INVESTMENT BOAR | 118,439 | $2M |
| RICE HALL JAMES & ASSOCIATES, LLC | 72,878 | $1M |
| RENAISSANCE TECHNOLOGIES LLC | 58,227 | $961K |
| TWINBEECH CAPITAL LP | 51,366 | $848K |
| Legato Capital Management LLC | 50,085 | $826K |
| WINTON GROUP Ltd | 44,244 | $730K |
| IEQ CAPITAL, LLC | 39,007 | $644K |
| CAPITAL FUND MANAGEMENT S.A. | 38,400 | $634K |
| HSBC HOLDINGS PLC | 36,553 | $603K |
| AMERICAN CENTURY COMPANIES INC | 33,470 | $552K |
| Dynamic Technology Lab Private Ltd | 27,886 | $460K |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| First Light Asset Management, LLC | +2,068,838 | +157.4% | 3,383,553 |
| BlackRock, Inc. | +892,281 | +8.3% | 11,583,125 |
| JENNISON ASSOCIATES LLC | +672,981 | +40.6% | 2,331,429 |
| Qube Research & Technologies Ltd | +631,862 | +1216.0% | 683,823 |
| Verition Fund Management LLC | +592,881 | +553.5% | 700,000 |
| MILLENNIUM MANAGEMENT LLC | +550,067 | +72.2% | 1,311,739 |
| Freestone Grove Partners LP | +535,392 | +40.2% | 1,866,134 |
| BANK OF MONTREAL /CAN | +527,531 | +1409.2% | 564,966 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | +482,483 | +31.7% | 2,006,429 |
| ARROWSTREET CAPITAL, LIMITED PARTNE | +474,133 | +245.0% | 667,689 |
| Sessa Capital IM, L.P. | +369,243 | +7.8% | 5,100,000 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +306,334 | +7.7% | 4,299,667 |
| TUDOR INVESTMENT CORP ET AL | +283,709 | +359.1% | 362,708 |
| FMR LLC | +262,421 | +36.8% | 976,432 |
| Y-Intercept (Hong Kong) Ltd | +236,774 | +304.0% | 314,653 |
| ROYCE & ASSOCIATES LP | +204,000 | +29.3% | 900,590 |
| AQR CAPITAL MANAGEMENT LLC | +201,921 | +60.8% | 533,837 |
| Point72 Asset Management, L.P. | +190,425 | +45.3% | 610,903 |
| STATE STREET CORP | +189,386 | +7.1% | 2,851,646 |
| XTX Topco Ltd | +152,155 | +250.2% | 212,976 |
Biggest Decreases (20)
| Holder | Reduced | Change % | Total Shares |
|---|---|---|---|
| ArrowMark Colorado Holdings LLC | -1,804,023 | -58.1% | 1,299,586 |
| GOLDMAN SACHS GROUP INC | -1,356,621 | -61.1% | 862,301 |
| TWO SIGMA INVESTMENTS, LP | -1,305,785 | -70.0% | 558,409 |
| UBS Group AG | -901,221 | -44.0% | 1,146,580 |
| MORGAN STANLEY | -710,473 | -52.3% | 647,069 |
| VOYA INVESTMENT MANAGEMENT LLC | -661,540 | -82.3% | 142,597 |
| Driehaus Capital Management LLC | -517,418 | -22.5% | 1,786,996 |
| CITADEL ADVISORS LLC | -456,788 | -20.8% | 1,735,879 |
| Quantinno Capital Management LP | -347,210 | -53.1% | 306,660 |
| Holocene Advisors, LP | -209,499 | -43.9% | 267,860 |
| Soleus Capital Management, L.P. | -208,000 | -26.6% | 575,000 |
| Nuveen, LLC | -206,736 | -56.8% | 157,066 |
| WELLINGTON MANAGEMENT GROUP LLP | -170,953 | -16.4% | 871,811 |
| Trexquant Investment LP | -159,240 | -63.9% | 90,058 |
| Assenagon Asset Management S.A. | -152,210 | -85.2% | 26,430 |
| BNP PARIBAS FINANCIAL MARKETS | -145,502 | -69.7% | 63,211 |
| ACADIAN ASSET MANAGEMENT LLC | -140,879 | -50.7% | 137,237 |
| Susquehanna Portfolio Strategies, L | -137,296 | -66.6% | 68,897 |
| GW&K Investment Management, LLC | -120,074 | -4.5% | 2,569,032 |
| D. E. Shaw & Co., Inc. | -102,098 | -13.0% | 681,808 |