William Blair & Company’s Tesla TSLA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $110M | Buy |
296,041
+2,558
| +0.9% | +$1.05M | 0.32% | 76 |
|
|
2025
Q4 | $132M | Buy |
293,483
+25,468
| +10% | +$11.3M | 0.35% | 66 |
|
|
2025
Q3 | $119M | Sell |
268,015
-15,537
| -5% | -$5.39M | 0.32% | 76 |
|
|
2025
Q2 | $90.1M | Buy |
283,552
+27,874
| +11% | +$8.4M | 0.25% | 94 |
|
|
2025
Q1 | $66.3M | Sell |
255,678
-18,476
| -7% | -$6.16M | 0.2% | 117 |
|
|
2024
Q4 | $111M | Buy |
274,154
+30,380
| +12% | +$9.77M | 0.32% | 73 |
|
|
2024
Q3 | $63.8M | Buy |
243,774
+25,753
| +12% | +$5.87M | 0.19% | 113 |
|
|
2024
Q2 | $43.1M | Sell |
218,021
-10,762
| -5% | -$1.88M | 0.13% | 133 |
|
|
2024
Q1 | $40.2M | Sell |
228,783
-871
| -0.4% | -$170K | 0.13% | 138 |
|
|
2023
Q4 | $57.1M | Sell |
229,654
-210
| -0.1% | -$49.9K | 0.19% | 110 |
|
|
2023
Q3 | $57.5M | Buy |
229,864
+8,354
| +4% | +$2.15M | 0.22% | 106 |
|
|
2023
Q2 | $58M | Sell |
221,510
-5,634
| -2% | -$1.13M | 0.21% | 107 |
|
|
2023
Q1 | $47.1M | Buy |
227,144
+42,066
| +23% | +$7.34M | 0.19% | 117 |
|
|
2022
Q4 | $22.8M | Sell |
185,078
-6,657
| -3% | -$1.26M | 0.1% | 175 |
|
|
2022
Q3 | $50.9M | Sell |
191,735
-5,656
| -3% | -$1.58M | 0.23% | 102 |
|
|
2022
Q2 | $44.3M | Sell |
197,391
-2,652
| -1% | -$724K | 0.2% | 115 |
|
|
2022
Q1 | $71.9M | Sell |
200,043
-6,207
| -3% | -$1.93M | 0.25% | 98 |
|
|
2021
Q4 | $72.7M | Buy |
206,250
+1,845
| +0.9% | +$619K | 0.23% | 104 |
|
|
2021
Q3 | $52.8M | Sell |
204,405
-3,396
| -2% | -$799K | 0.18% | 122 |
|
|
2021
Q2 | $47.1M | Sell |
207,801
-10,686
| -5% | -$2.32M | 0.16% | 133 |
|
|
2021
Q1 | $48.6M | Sell |
218,487
-100,842
| -32% | -$25.3M | 0.18% | 127 |
|
|
2020
Q4 | $75.1M | Buy |
319,329
+58,059
| +22% | +$9.91M | 0.28% | 83 |
|
|
2020
Q3 | $37.4M | Buy |
261,270
+15,450
| +6% | +$1.82M | 0.16% | 131 |
|
|
2020
Q2 | $17.7M | Sell |
245,820
-26,295
| -10% | -$1.42M | 0.08% | 195 |
|
|
2020
Q1 | $9.51M | Buy |
272,115
+41,640
| +18% | +$1.73M | 0.06% | 234 |
|
|
2019
Q4 | $6.43M | Sell |
230,475
-4,365
| -2% | -$94.7K | 0.03% | 341 |
|
|
2019
Q3 | $3.77M | Buy |
234,840
+9,195
| +4% | +$144K | 0.02% | 433 |
|
|
2019
Q2 | $3.36M | Sell |
225,645
-11,355
| -5% | -$177K | 0.02% | 458 |
|
|
2019
Q1 | $4.42M | Buy |
237,000
+25,080
| +12% | +$503K | 0.03% | 393 |
|
|
2018
Q4 | $4.7M | Buy |
211,920
+4,935
| +2% | +$106K | 0.03% | 342 |
|
|
2018
Q3 | $3.65M | Sell |
206,985
-3,405
| -2% | -$70.9K | 0.02% | 434 |
|
|
2018
Q2 | $4.81M | Sell |
210,390
-21,705
| -9% | -$441K | 0.03% | 363 |
|
|
2018
Q1 | $4.12M | Buy |
232,095
+55,095
| +31% | +$1.21M | 0.03% | 395 |
|
|
2017
Q4 | $3.67M | Buy |
177,000
+13,320
| +8% | +$290K | 0.02% | 429 |
|
|
2017
Q3 | $3.72M | Buy |
163,680
+18,975
| +13% | +$438K | 0.03% | 408 |
|
|
2017
Q2 | $3.49M | Sell |
144,705
-64,395
| -31% | -$1.42M | 0.03% | 426 |
|
|
2017
Q1 | $3.75M | Buy |
209,100
+12,255
| +6% | +$207K | 0.03% | 382 |
|
|
2016
Q4 | $2.8M | Sell |
196,845
-11,130
| -5% | -$146K | 0.03% | 419 |
|
|
2016
Q3 | $2.83M | Sell |
207,975
-6,915
| -3% | -$99.8K | 0.03% | 416 |
|
|
2016
Q2 | $3.04M | Buy |
214,890
+22,500
| +12% | +$341K | 0.03% | 388 |
|
|
2016
Q1 | $2.95M | Sell |
192,390
-2,910
| -1% | -$38.3K | 0.03% | 372 |
|
|
2015
Q4 | $3.12M | Sell |
195,300
-10,665
| -5% | -$160K | 0.03% | 372 |
|
|
2015
Q3 | $3.41M | Sell |
205,965
-645,780
| -76% | -$11M | 0.03% | 394 |
|
|
2015
Q2 | $15.2M | Buy |
851,745
+80,775
| +10% | +$1.28M | 0.02% | 743 |
|
|
2015
Q1 | $9.7M | Buy |
770,970
+721,935
| +1,472% | +$9.75M | 0.01% | 857 |
|
|
2014
Q4 | $727K | Sell |
49,035
-11,835
| -19% | -$185K | ﹤0.01% | 1590 |
|
|
2014
Q3 | $984K | Sell |
60,870
-24,465
| -29% | -$404K | ﹤0.01% | 1473 |
|
|
2014
Q2 | $1.36M | Sell |
85,335
-15,000
| -15% | -$209K | ﹤0.01% | 1354 |
|
|
2014
Q1 | $1.39M | Buy |
100,335
+55,275
| +123% | +$740K | ﹤0.01% | 1313 |
|
|
2013
Q4 | $451K | Buy |
45,060
+13,875
| +44% | +$142K | ﹤0.01% | 1616 |
|
|
2013
Q3 | $401K | Buy |
+31,185
| New | +$309K | ﹤0.01% | 1623 |
|
Other funds holding TSLA
VCM
VPM
William Blair & Company's TSLA Position: Q1 2026 in Review
William Blair & Company increased its Tesla (TSLA) stake by 0.87% in Q1 2026, buying an estimated $1.05M and bringing the position to 296,041 shares worth $110M. The position accounts for 0.32% of the portfolio, ranked #76.
William Blair & Company first reported a position in TSLA in Q3 2013 and has held it in 51 quarters since. The position peaked at $132M in Q4 2025. 4,177 funds tracked by Wall St. Rank hold TSLA as of Q1 2026.
- William Blair & Company held 296,041 shares of Tesla worth $110M as of Q1 2026.
- William Blair & Company bought 2,558 Tesla shares in Q1 2026, an estimated $1.05M.
- Tesla made up 0.32% of William Blair & Company's portfolio in Q1 2026, its #76 holding.
- William Blair & Company first reported a position in Tesla in Q3 2013 and has held it in 51 quarters since.
- William Blair & Company's Tesla position peaked at $132M in Q4 2025.
- 4,177 funds tracked by Wall St. Rank held Tesla as of Q1 2026.
Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.