Jane Street’s Celestica CLS Stock Holding History

Jane Street’s Portfolio CLS Stock Details CLS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$766M	Sell	2,100,985 -432,030	-17%	-$162M	0.06%	201
2026 Q1	$713M	Buy	2,533,015 +1,437,780	+131%	+$417M	0.09%	136
2025 Q4	$324M	Buy	1,095,235 +343,046	+46%	+$103M	0.05%	251
2025 Q3	$185M	Buy	752,189 +413,370	+122%	+$83.3M	0.03%	373
2025 Q2	$53.1M	Buy	338,819 +64,561	+24%	+$6.86M	0.01%	728
2025 Q1	$21.6M	Sell	274,258 -308,084	-53%	-$32.7M	0.01%	1222
2024 Q4	$53.8M	Buy	582,342 +473,852	+437%	+$37.1M	0.01%	665
2024 Q3	$5.55M	Sell	108,490 -75,260	-41%	-$3.89M	﹤0.01%	2684
2024 Q2	$10.5M	Sell	183,750 -122,585	-40%	-$6.18M	﹤0.01%	1999
2024 Q1	$13.8M	Buy	306,335 +88,514	+41%	+$3.36M	﹤0.01%	1505
2023 Q4	$6.38M	Buy	217,821 +52,630	+32%	+$1.4M	﹤0.01%	2523
2023 Q3	$4.05M	Buy	165,191 +149,677	+965%	+$3.06M	﹤0.01%	2911
2023 Q2	$225K	Sell	15,514 -24,139	-61%	-$299K	﹤0.01%	7532
2023 Q1	$512K	Buy	39,653 +27,497	+226%	+$352K	﹤0.01%	6273
2022 Q4	$137K	Sell	12,156 -32,449	-73%	-$341K	﹤0.01%	7919
2022 Q3	$375K	Buy	44,605 +27,052	+154%	+$274K	﹤0.01%	7205
2022 Q2	$170K	Buy	+17,553	New	+$188K	﹤0.01%	8308
2022 Q1	–	Sell	-41,193	Closed	-$458K	–	10351
2021 Q4	$458K	Buy	41,193 +27,121	+193%	+$281K	﹤0.01%	7437
2021 Q3	$125K	Buy	+14,072	New	+$121K	﹤0.01%	9175
2020 Q3	–	Sell	-11,818	Closed	-$80K	–	7198
2020 Q2	$80K	Buy	+11,818	New	+$67.6K	﹤0.01%	6774
2017 Q1	–	Sell	-20,436	Closed	-$242K	–	4170
2016 Q4	$242K	Sell	20,436 -2,849	-12%	-$33.4K	﹤0.01%	3558
2016 Q3	$252K	Sell	23,285 -1,499	-6%	-$15.8K	﹤0.01%	3479
2016 Q2	$230K	Buy	+24,784	New	+$259K	﹤0.01%	3600
2015 Q4	–	Sell	-142,391	Closed	-$1.84M	–	4026
2015 Q3	$1.84M	Buy	+142,391	New	+$1.76M	0.01%	1068
2014 Q3	–	Sell	-14,384	Closed	-$181K	–	2575
2014 Q2	$181K	Sell	14,384 -5,151	-26%	-$59.3K	﹤0.01%	2241
2014 Q1	$214K	Sell	19,535 -25,012	-56%	-$249K	﹤0.01%	2300
2013 Q4	$463K	Sell	44,547 -123,261	-73%	-$1.3M	0.01%	1292
2013 Q3	$1.85M	Buy	+167,808	New	+$1.75M	0.02%	644

Other funds holding CLS

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

CIBC World Market Toronto, Ontario, Canada $62.3B AUM 44.64% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

VARA

Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Jane Street's CLS Position: Q2 2026 in Review

Jane Street reduced its Celestica (CLS) stake by 17% in Q2 2026, selling an estimated $162M and leaving 2,100,985 shares worth $766M. The position accounts for 0.06% of the portfolio, ranked #201.

Jane Street first reported a position in CLS in Q3 2013 and has held it in 28 quarters since. 873 funds tracked by Wall St. Rank hold CLS as of Q2 2026.

Jane Street held 2,100,985 shares of Celestica worth $766M as of Q2 2026.
Jane Street sold 432,030 Celestica shares in Q2 2026, an estimated $162M.
Celestica made up 0.06% of Jane Street's portfolio in Q2 2026, its #201 holding.
Jane Street first reported a position in Celestica in Q3 2013 and has held it in 28 quarters since.
873 funds tracked by Wall St. Rank held Celestica as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.