William Blair & Company’s Occidental Petroleum OXY Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $631K | Sell |
9,701
-8,969
| -48% | -$451K | ﹤0.01% | 1066 |
|
|
2025
Q4 | $768K | Sell |
18,670
-3,302
| -15% | -$138K | ﹤0.01% | 1007 |
|
|
2025
Q3 | $1.04M | Sell |
21,972
-42
| -0.2% | -$1.9K | ﹤0.01% | 909 |
|
|
2025
Q2 | $925K | Buy |
22,014
+819
| +4% | +$34.2K | ﹤0.01% | 921 |
|
|
2025
Q1 | $1.05M | Buy |
21,195
+233
| +1% | +$11.4K | ﹤0.01% | 867 |
|
|
2024
Q4 | $1.04M | Sell |
20,962
-1,581
| -7% | -$79.9K | ﹤0.01% | 895 |
|
|
2024
Q3 | $1.16M | Buy |
22,543
+8,030
| +55% | +$458K | ﹤0.01% | 865 |
|
|
2024
Q2 | $915K | Buy |
14,513
+5,773
| +66% | +$370K | ﹤0.01% | 908 |
|
|
2024
Q1 | $568K | Sell |
8,740
-11
| -0.1% | -$657 | ﹤0.01% | 1050 |
|
|
2023
Q4 | $523K | Sell |
8,751
-852
| -9% | -$52K | ﹤0.01% | 1063 |
|
|
2023
Q3 | $623K | Buy |
9,603
+275
| +3% | +$17.3K | ﹤0.01% | 986 |
|
|
2023
Q2 | $548K | Sell |
9,328
-2,077
| -18% | -$125K | ﹤0.01% | 1021 |
|
|
2023
Q1 | $712K | Buy |
11,405
+664
| +6% | +$41.3K | ﹤0.01% | 927 |
|
|
2022
Q4 | $677K | Sell |
10,741
-510
| -5% | -$34.7K | ﹤0.01% | 950 |
|
|
2022
Q3 | $691K | Sell |
11,251
-2,181
| -16% | -$140K | ﹤0.01% | 944 |
|
|
2022
Q2 | $791K | Sell |
13,432
-1,593
| -11% | -$97.9K | ﹤0.01% | 926 |
|
|
2022
Q1 | $853K | Buy |
15,025
+1,890
| +14% | +$83.6K | ﹤0.01% | 977 |
|
|
2021
Q4 | $381K | Sell |
13,135
-186
| -1% | -$5.84K | ﹤0.01% | 1316 |
|
|
2021
Q3 | $394K | Buy |
13,321
+2,219
| +20% | +$59.2K | ﹤0.01% | 1251 |
|
|
2021
Q2 | $347K | Sell |
11,102
-2,054
| -16% | -$55.1K | ﹤0.01% | 1295 |
|
|
2021
Q1 | $350K | Buy |
13,156
+1,919
| +17% | +$48K | ﹤0.01% | 1271 |
|
|
2020
Q4 | $195K | Sell |
11,237
-4,881
| -30% | -$66.9K | ﹤0.01% | 1446 |
|
|
2020
Q3 | $161K | Buy |
16,118
+213
| +1% | +$3K | ﹤0.01% | 1355 |
|
|
2020
Q2 | $291K | Sell |
15,905
-5,724
| -26% | -$90.2K | ﹤0.01% | 1102 |
|
|
2020
Q1 | $250K | Buy |
21,629
+1,613
| +8% | +$53K | ﹤0.01% | 1081 |
|
|
2019
Q4 | $825K | Sell |
20,016
-5,347
| -21% | -$214K | ﹤0.01% | 835 |
|
|
2019
Q3 | $1.13M | Sell |
25,363
-990
| -4% | -$46.8K | 0.01% | 716 |
|
|
2019
Q2 | $1.32M | Sell |
26,353
-8,860
| -25% | -$499K | 0.01% | 689 |
|
|
2019
Q1 | $2.33M | Buy |
35,213
+1,538
| +5% | +$101K | 0.01% | 515 |
|
|
2018
Q4 | $2.07M | Sell |
33,675
-633
| -2% | -$44.5K | 0.02% | 516 |
|
|
2018
Q3 | $2.82M | Buy |
34,308
+1,571
| +5% | +$127K | 0.02% | 485 |
|
|
2018
Q2 | $2.74M | Buy |
32,737
+3,311
| +11% | +$264K | 0.02% | 493 |
|
|
2018
Q1 | $1.91M | Sell |
29,426
-8,356
| -22% | -$584K | 0.01% | 564 |
|
|
2017
Q4 | $2.78M | Sell |
37,782
-3,241
| -8% | -$220K | 0.02% | 489 |
|
|
2017
Q3 | $2.63M | Sell |
41,023
-7,481
| -15% | -$456K | 0.02% | 489 |
|
|
2017
Q2 | $2.9M | Sell |
48,504
-1,592
| -3% | -$97.4K | 0.02% | 480 |
|
|
2017
Q1 | $3.21M | Sell |
50,096
-4,138
| -8% | -$275K | 0.03% | 421 |
|
|
2016
Q4 | $3.86M | Sell |
54,234
-223
| -0.4% | -$15.8K | 0.03% | 354 |
|
|
2016
Q3 | $3.97M | Sell |
54,457
-1,613
| -3% | -$121K | 0.04% | 348 |
|
|
2016
Q2 | $4.24M | Sell |
56,070
-9,761
| -15% | -$729K | 0.04% | 312 |
|
|
2016
Q1 | $4.5M | Buy |
65,831
+6,021
| +10% | +$404K | 0.04% | 299 |
|
|
2015
Q4 | $4.04M | Sell |
59,810
-2,880
| -5% | -$207K | 0.04% | 329 |
|
|
2015
Q3 | $4.14M | Buy |
62,690
+3,067
| +5% | +$214K | 0.04% | 356 |
|
|
2015
Q2 | $4.63M | Sell |
59,623
-3,411
| -5% | -$266K | 0.01% | 1093 |
|
|
2015
Q1 | $4.59M | Sell |
63,034
-4,360
| -6% | -$337K | 0.01% | 1063 |
|
|
2014
Q4 | $5.42M | Sell |
67,394
-16,384
| -20% | -$1.36M | 0.01% | 1033 |
|
|
2014
Q3 | $7.72M | Sell |
83,778
-3,008
| -3% | -$289K | 0.01% | 916 |
|
|
2014
Q2 | $8.53M | Buy |
86,786
+1,822
| +2% | +$171K | 0.01% | 883 |
|
|
2014
Q1 | $7.76M | Sell |
84,964
-59,229
| -41% | -$5.29M | 0.01% | 876 |
|
|
2013
Q4 | $13.1M | Sell |
144,193
-11,101
| -7% | -$1.01M | 0.02% | 707 |
|
|
2013
Q3 | $13.9M | Sell |
155,294
-7,221
| -4% | -$621K | 0.02% | 632 |
|
|
2013
Q2 | $13.9M | Buy |
+162,515
| New | +$13.7M | 0.03% | 588 |
|
Other funds holding OXY
VCM
VPM
HHII
William Blair & Company's OXY Position: Q1 2026 in Review
William Blair & Company reduced its Occidental Petroleum (OXY) stake by 48% in Q1 2026, selling an estimated $451K and leaving 9,701 shares worth $631K. The position accounts for ﹤0.01% of the portfolio, ranked #1066.
William Blair & Company first reported a position in OXY in Q2 2013 and has held it in 52 quarters since. The position peaked at $13.9M in Q3 2013. 1,293 funds tracked by Wall St. Rank hold OXY as of Q1 2026.
- William Blair & Company held 9,701 shares of Occidental Petroleum worth $631K as of Q1 2026.
- William Blair & Company sold 8,969 Occidental Petroleum shares in Q1 2026, an estimated $451K.
- Occidental Petroleum made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1066 holding.
- William Blair & Company first reported a position in Occidental Petroleum in Q2 2013 and has held it in 52 quarters since.
- William Blair & Company's Occidental Petroleum position peaked at $13.9M in Q3 2013.
- 1,293 funds tracked by Wall St. Rank held Occidental Petroleum as of Q1 2026.
Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.