Who Owns Tandem Diabetes Care Stock?
NASDAQ: TNDMHealthcareMedical DevicesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Ownership breakdown
- Held by institutions
- 115.89%
- Institutions (% of float)
- 117.26%
- Held by insiders
- 1.17%
- Institutional holders
- 371
- Institutions 98.8%
- Insiders 1.2%
- Public and other 0.0%
Who owns Tandem Diabetes Care stock?
Institutional investors own about 115.9% of Tandem Diabetes Care's shares, spread across 371 institutions that file 13F reports. That level of institutional ownership is high, typical of large, widely followed companies. Insiders, including executives, directors and large founding shareholders, hold 1.17% of TNDM.
The largest institutional holders are Blackrock Inc. (16.65%), Sessa Capital IM, L.P. (7.33%) and Vanguard Portfolio Management LLC (6.18%). Together, the top 10 institutions control 56.4% of shares outstanding. In their latest filings, 8 of the top 10 institutions increased their TNDM positions and 2 reduced them.
Summary generated from market data by MetaCap's automated system. Methodology
Top institutional holders of TNDM
| Institution | Shares | % Held | Change |
|---|---|---|---|
| Blackrock Inc. | 11.58M | 16.65% | +8.3% |
| Sessa Capital IM, L.P. | 5.10M | 7.33% | +7.8% |
| Vanguard Portfolio Management LLC | 4.30M | 6.18% | +7.7% |
| First Light Asset Management, LLC | 3.38M | 4.86% | +157.4% |
| Vanguard Capital Management LLC | 3.10M | 4.45% | +1.9% |
| State Street Corporation | 2.85M | 4.10% | +7.1% |
| GW&K Investment Management, LLC | 2.57M | 3.69% | -4.5% |
| Jennison Associates LLC | 2.33M | 3.35% | +40.6% |
| Paradice Investment Management, LLC | 2.02M | 2.91% | -0.9% |
| Jacobs Levy Equity Management, Inc. | 2.01M | 2.88% | +31.7% |
% held is the share of total shares outstanding. Change is the percentage change in the position since the holder's previous 13F filing.
Top mutual fund and ETF holders of TNDM
| Fund | Shares | % Held |
|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 4.18M | 6.00% |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.19M | 3.14% |
| iShares Trust-iShares Russell 2000 ETF | 1.79M | 2.57% |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 1.57M | 2.26% |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund | 901.47K | 1.30% |
| Fidelity Covington Trust-Fidelity Enhanced Small Cap Core ETF | 789.49K | 1.13% |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 788.51K | 1.13% |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 763.47K | 1.10% |
| Prudential Sector Funds, Inc.-PGIM Jennison Health Sciences Fund | 680.03K | 0.98% |
| iShares Trust-iShares Russell 2000 Growth ETF | 649.76K | 0.93% |
Frequently asked questions
Who is the largest shareholder of Tandem Diabetes Care?
Blackrock Inc. is the largest institutional shareholder of TNDM, owning 16.65% of shares outstanding (11.58M shares) as of its latest 13F filing.
What percentage of Tandem Diabetes Care is owned by institutions?
Institutions own about 115.9% of TNDM shares and 117.3% of the public float.
How much of Tandem Diabetes Care do insiders own?
Insiders, such as officers and directors, own about 1.17% of TNDM shares outstanding.
Where does institutional ownership data come from?
Investment managers with more than $100 million in US equities must file Form 13F with the SEC within 45 days of each quarter-end. Holdings are therefore up to about 4.5 months old when published.