Tesla, Inc.
GB ˙ BATS-CHIXE ˙ US88160R1014
SecurityGB:TL0D / Tesla, Inc.
InstitutionFinancial Advisory Service, Inc.
Latest Disclosed Ownership13,814 shares
Latest Disclosed Value $ 6,212,262
Financial Advisory Service, Inc. ownership in TL0D / Tesla, Inc.

On February 18, 2026 - Financial Advisory Service, Inc. filed a 13F-HR form disclosing ownership of 13,814 shares of Tesla, Inc. (GB:TL0D) valued at $6,212,262 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 29, 2025 disclosing 13,346 shares of Tesla, Inc.. This represents a change in shares of 3.51% during the quarter.

Financial Advisory Service, Inc. has a history of taking positions in derivatives of the underlying security (TL0D) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

GB:TL0D / Tesla, Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-18 2025-12-31 13F TESLA COM 88160R101 13,814 468 3.51 6,212 4.67 0.4014
2025-10-29 2025-09-30 13F TESLA COM 88160R101 13,346 173 1.31 5,935 41.85 0.4020
2025-08-14 2025-06-30 13F TESLA COM 88160R101 13,173 8,142 161.84 4,185 221.11 0.3095
2025-05-05 2025-03-31 13F TESLA COM 88160R101 5,031 911 22.11 1,304 -21.65 0.1064
2025-02-14 2024-12-31 13F TESLA COM 88160R101 4,120 -3,131 -43.18 1,664 -12.34 0.1397
2024-10-17 2024-09-30 13F TESLA COM 88160R101 7,251 530 7.89 1,897 42.74 0.1509
2024-07-29 2024-06-30 13F TESLA COM 88160R101 6,721 1 0.01 1,330 12.53 0.1149
2024-04-29 2024-03-31 13F TESLA COM 88160R101 6,720 33 0.49 1,181 -28.90 0.1047
2024-01-23 2023-12-31 13F TESLA COM 88160R101 6,687 -49 -0.73 1,662 -1.42 0.1579
2023-10-23 2023-09-30 13F TESLA COM 88160R101 6,736 229 3.52 1,685 -1.06 0.1802
2023-08-08 2023-06-30 13F TESLA COM 88160R101 6,507 -475 -6.80 1,703 17.61 0.2155
2023-05-11 2023-03-31 13F TESLA COM 88160R101 6,982 434 6.63 1,448 79.65 0.1570
2023-02-01 2022-12-31 13F TESLA COM 88160R101 6,548 71 1.10 807 -53.08 0.0914
2022-10-20 2022-09-30 13F TESLA COM 88160R101 6,477 4,178 181.73 1,718 10.98 0.1908
2022-08-02 2022-06-30 13F TESLA COM 88160R101 2,299 14 0.61 1,548 -37.12 0.1629
2022-05-04 2022-03-31 13F TESLA COM 88160R101 2,285 46 2.05 2,462 4.06 0.2317
2022-02-11 2021-12-31 13F TESLA COM 88160R101 2,239 253 12.74 2,366 53.64 0.2171
2021-11-15 2021-09-30 13F TESLA COM 88160R101 1,986 270 15.73 1,540 32.08 0.1442
2021-07-29 2021-06-30 13F TESLA COM 88160R101 1,716 413 31.70 1,166 34.02 0.1094
2021-05-17 2021-03-31 13F TESLA COM 88160R101 1,303 102 8.49 870 2.59 0.0906
2021-02-10 2020-12-31 13F TESLA COM 88160R101 1,201 365 43.66 848 136.21 0.0965
2020-11-16 2020-09-30 13F TESLA COM 88160R101 836 836 359 0.0490
2014-10-30 2014-09-30 13F Tesla Motors COM 88160R101 0 -850 -100.00 0 -100.00
2014-07-16 2014-06-30 13F Tesla Motors COM 88160R101 850 850 204 0.1174
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-02-18 2025-12-31 13F TESLA COM Call 45 0.00 n/a n/a n/a
2025-10-29 2025-09-30 13F TESLA CALL Call 44 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.