Citadel Advisors’s Olin OLN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $48.8M | Buy |
1,640,514
+813,112
| +98% | +$19.9M | 0.01% | 1394 |
|
|
2025
Q4 | $17.2M | Buy |
827,402
+589,156
| +247% | +$12.7M | ﹤0.01% | 2535 |
|
|
2025
Q3 | $5.95M | Sell |
238,246
-303,265
| -56% | -$6.74M | ﹤0.01% | 4039 |
|
|
2025
Q2 | $10.9M | Sell |
541,511
-1,215,196
| -69% | -$25.2M | ﹤0.01% | 2914 |
|
|
2025
Q1 | $42.6M | Buy |
1,756,707
+1,641,751
| +1,428% | +$46.2M | 0.01% | 1270 |
|
|
2024
Q4 | $3.89M | Sell |
114,956
-664,685
| -85% | -$27.8M | ﹤0.01% | 4381 |
|
|
2024
Q3 | $37.4M | Sell |
779,641
-2,022,395
| -72% | -$90M | 0.01% | 1483 |
|
|
2024
Q2 | $132M | Buy |
2,802,036
+257,393
| +10% | +$13.8M | 0.03% | 532 |
|
|
2024
Q1 | $150M | Buy |
2,544,643
+1,430,649
| +128% | +$76.7M | 0.03% | 496 |
|
|
2023
Q4 | $60.1M | Buy |
+1,113,994
| New | +$53.3M | 0.01% | 1047 |
|
|
2023
Q3 | – | Sell |
-795,242
| Closed | -$42.9M | – | 14853 |
|
|
2023
Q2 | $40.9M | Sell |
795,242
-1,765,039
| -69% | -$93.9M | 0.01% | 1215 |
|
|
2023
Q1 | $142M | Buy |
2,560,281
+907,222
| +55% | +$51.9M | 0.03% | 449 |
|
|
2022
Q4 | $87.5M | Sell |
1,653,059
-776,453
| -32% | -$41.2M | 0.02% | 716 |
|
|
2022
Q3 | $104M | Buy |
2,429,512
+779,519
| +47% | +$39.5M | 0.02% | 586 |
|
|
2022
Q2 | $76.4M | Buy |
1,649,993
+936,765
| +131% | +$54.1M | 0.02% | 740 |
|
|
2022
Q1 | $37.3M | Buy |
713,228
+626,129
| +719% | +$32M | 0.01% | 1345 |
|
|
2021
Q4 | $5.01M | Sell |
87,099
-169,240
| -66% | -$9.49M | ﹤0.01% | 4289 |
|
|
2021
Q3 | $12.4M | Sell |
256,339
-589,011
| -70% | -$27.5M | ﹤0.01% | 2708 |
|
|
2021
Q2 | $39.1M | Buy |
845,350
+422,197
| +100% | +$19M | 0.01% | 1336 |
|
|
2021
Q1 | $16.1M | Sell |
423,153
-79,936
| -16% | -$2.42M | ﹤0.01% | 2263 |
|
|
2020
Q4 | $12.4M | Sell |
503,089
-1,016
| -0.2% | -$20.7K | ﹤0.01% | 2369 |
|
|
2020
Q3 | $6.24M | Sell |
504,105
-695,685
| -58% | -$8.05M | ﹤0.01% | 2853 |
|
|
2020
Q2 | $13.8M | Buy |
1,199,790
+654,780
| +120% | +$8.34M | ﹤0.01% | 1861 |
|
|
2020
Q1 | $6.36M | Buy |
545,010
+124,791
| +30% | +$1.89M | ﹤0.01% | 2415 |
|
|
2019
Q4 | $7.25M | Sell |
420,219
-375,527
| -47% | -$6.72M | ﹤0.01% | 2592 |
|
|
2019
Q3 | $14.9M | Buy |
795,746
+780,998
| +5,296% | +$14.7M | 0.01% | 1755 |
|
|
2019
Q2 | $324K | Sell |
14,748
-346,164
| -96% | -$7.71M | ﹤0.01% | 7463 |
|
|
2019
Q1 | $8.35M | Sell |
360,912
-723,553
| -67% | -$17.3M | ﹤0.01% | 2284 |
|
|
2018
Q4 | $21.8M | Sell |
1,084,465
-106,851
| -9% | -$2.28M | 0.01% | 1167 |
|
|
2018
Q3 | $30.6M | Buy |
1,191,316
+651,565
| +121% | +$19.1M | 0.01% | 1075 |
|
|
2018
Q2 | $15.5M | Sell |
539,751
-1,258,113
| -70% | -$39.1M | 0.01% | 1534 |
|
|
2018
Q1 | $54.6M | Buy |
1,797,864
+1,550,876
| +628% | +$52.8M | 0.03% | 558 |
|
|
2017
Q4 | $8.79M | Buy |
246,988
+152,186
| +161% | +$5.41M | 0.01% | 1854 |
|
|
2017
Q3 | $3.25M | Buy |
94,802
+18,684
| +25% | +$582K | ﹤0.01% | 2814 |
|
|
2017
Q2 | $2.31M | Buy |
+76,118
| New | +$2.33M | ﹤0.01% | 2986 |
|
|
2017
Q1 | – | Sell |
-242,495
| Closed | -$7.27M | – | 7861 |
|
|
2016
Q4 | $6.21M | Buy |
242,495
+178,165
| +277% | +$4.23M | 0.01% | 1769 |
|
|
2016
Q3 | $1.32M | Buy |
64,330
+41,336
| +180% | +$890K | ﹤0.01% | 3479 |
|
|
2016
Q2 | $571K | Sell |
22,994
-630,441
| -96% | -$13.6M | ﹤0.01% | 4305 |
|
|
2016
Q1 | $11.3M | Sell |
653,435
-740,868
| -53% | -$11.5M | 0.01% | 1112 |
|
|
2015
Q4 | $24.1M | Buy |
1,394,303
+1,384,843
| +14,639% | +$26.7M | 0.03% | 742 |
|
|
2015
Q3 | $159K | Sell |
9,460
-39,211
| -81% | -$829K | ﹤0.01% | 6434 |
|
|
2015
Q2 | $1.31M | Buy |
48,671
+16,301
| +50% | +$484K | ﹤0.01% | 3612 |
|
|
2015
Q1 | $1.04M | Buy |
32,370
+7,560
| +30% | +$203K | ﹤0.01% | 3878 |
|
|
2014
Q4 | $565K | Sell |
24,810
-12,188
| -33% | -$297K | ﹤0.01% | 4551 |
|
|
2014
Q3 | $934K | Buy |
36,998
+32,038
| +646% | +$853K | ﹤0.01% | 3782 |
|
|
2014
Q2 | $134K | Sell |
4,960
-9,186
| -65% | -$254K | ﹤0.01% | 5967 |
|
|
2014
Q1 | $391K | Sell |
14,146
-26,873
| -66% | -$724K | ﹤0.01% | 4693 |
|
|
2013
Q4 | $1.18M | Sell |
41,019
-93,750
| -70% | -$2.33M | ﹤0.01% | 3056 |
|
|
2013
Q3 | $3.11M | Buy |
134,769
+103,713
| +334% | +$2.45M | ﹤0.01% | 2001 |
|
|
2013
Q2 | $742K | Buy |
+31,056
| New | +$762K | ﹤0.01% | 3455 |
|
Other funds holding OLN
VPM
VCM
YAM
Citadel Advisors's OLN Position: Q1 2026 in Review
Citadel Advisors increased its Olin (OLN) stake by 98% in Q1 2026, buying an estimated $19.9M and bringing the position to 1,640,514 shares worth $48.8M. The position accounts for 0.01% of the portfolio, ranked #1394.
Citadel Advisors first reported a position in OLN in Q2 2013 and has held it in 50 quarters since. The position peaked at $150M in Q1 2024. 418 funds tracked by Wall St. Rank hold OLN as of Q1 2026.
- Citadel Advisors held 1,640,514 shares of Olin worth $48.8M as of Q1 2026.
- Citadel Advisors bought 813,112 Olin shares in Q1 2026, an estimated $19.9M.
- Olin made up 0.01% of Citadel Advisors's portfolio in Q1 2026, its #1394 holding.
- Citadel Advisors first reported a position in Olin in Q2 2013 and has held it in 50 quarters since.
- Citadel Advisors's Olin position peaked at $150M in Q1 2024.
- 418 funds tracked by Wall St. Rank held Olin as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.