Boston Trust Walden’s Oceaneering OII Stock Holding History

Boston Trust Walden’s Portfolio OII Stock Details OII Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$18.8M	Sell	464,819 -54,658	-11%	-$2.06M	0.14%	180
2026 Q1	$18.4M	Sell	519,477 -12,702	-2%	-$411K	0.15%	185
2025 Q4	$12.8M	Sell	532,179 -62,771	-11%	-$1.52M	0.1%	194
2025 Q3	$14.7M	Buy	594,950 +68,825	+13%	+$1.58M	0.11%	187
2025 Q2	$10.9M	Buy	+526,125	New	+$10.1M	0.08%	204
2019 Q4	–	Sell	-11,600	Closed	-$157K	–	385
2019 Q3	$157K	Sell	11,600 -2,150	-16%	-$32.6K	﹤0.01%	374
2019 Q2	$280K	Hold	13,750	–	–	﹤0.01%	354
2019 Q1	$217K	Sell	13,750 -14,700	-52%	-$228K	﹤0.01%	371
2018 Q4	$344K	Sell	28,450 -234,541	-89%	-$4.41M	0.01%	343
2018 Q3	$7.26M	Sell	262,991 -25,335	-9%	-$675K	0.1%	207
2018 Q2	$7.34M	Sell	288,326 -6,165	-2%	-$138K	0.11%	207
2018 Q1	$5.46M	Sell	294,491 -34,384	-10%	-$689K	0.08%	218
2017 Q4	$6.95M	Sell	328,875 -50,500	-13%	-$1.07M	0.1%	209
2017 Q3	$9.97M	Sell	379,375 -150,638	-28%	-$3.65M	0.16%	182
2017 Q2	$12.1M	Sell	530,013 -210,238	-28%	-$5.35M	0.19%	151
2017 Q1	$20M	Sell	740,251 -16,299	-2%	-$445K	0.31%	119
2016 Q4	$21.3M	Sell	756,550 -41,053	-5%	-$1.11M	0.34%	125
2016 Q3	$21.9M	Sell	797,603 -903	-0.1%	-$25K	0.36%	109
2016 Q2	$23.8M	Buy	798,506 +3,743	+0.5%	+$122K	0.41%	88
2016 Q1	$26.4M	Buy	794,763 +247,542	+45%	+$7.71M	0.46%	73
2015 Q4	$20.5M	Sell	547,221 -71,187	-12%	-$3.05M	0.38%	96
2015 Q3	$24.3M	Buy	618,408 +355,914	+136%	+$14.8M	0.41%	95
2015 Q2	$12.2M	Buy	262,494 +59,756	+29%	+$3.14M	0.19%	176
2015 Q1	$10.9M	Buy	202,738 +131,382	+184%	+$7.01M	0.16%	176
2014 Q4	$4.2M	Sell	71,356 -11,989	-14%	-$770K	0.06%	221
2014 Q3	$5.43M	Buy	83,345 +66,245	+387%	+$4.58M	0.08%	203
2014 Q2	$1.34M	Hold	17,100	–	–	0.02%	260
2014 Q1	$1.23M	Buy	17,100 +3,575	+26%	+$256K	0.02%	249
2013 Q4	$1.07M	Buy	13,525 +425	+3%	+$34.5K	0.02%	257
2013 Q3	$1.06M	Sell	13,100 -125	-0.9%	-$10K	0.02%	251
2013 Q2	$955K	Buy	+13,225	New	+$924K	0.02%	246

Other funds holding OII

Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

KIC

Keating Investment Counselors Delray Beach, Florida $364M AUM 22.11% 1-Year Est. Return

HAI

Hennessy Advisors Inc Novato, California $3.13B AUM 77.26% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Isthmus Partners Madison, Wisconsin $1.03B AUM 22.86% 1-Year Est. Return

AAS

Annex Advisory Services Brookfield, Wisconsin $5.86B AUM 21.83% 1-Year Est. Return

LSERS

Louisiana State Employees Retirement System Baton Rouge, Louisiana $6.74B AUM 53.06% 1-Year Est. Return

SOADOR

State of Alaska Department of Revenue Juneau, Alaska $10.1B AUM 42.83% 1-Year Est. Return

SIM

SummerHaven Investment Management Stamford, Connecticut $187M AUM 70.61% 1-Year Est. Return

PFSRSONJ

Police & Firemen's Retirement System of New Jersey Trenton, New Jersey $13.3B AUM 45.46% 1-Year Est. Return

Boston Trust Walden's OII Position: Q2 2026 in Review

Boston Trust Walden reduced its Oceaneering (OII) stake by 11% in Q2 2026, selling an estimated $2.06M and leaving 464,819 shares worth $18.8M. The position accounts for 0.14% of the portfolio, ranked #180.

Boston Trust Walden first reported a position in OII in Q2 2013 and has held it in 31 quarters since. The position peaked at $26.4M in Q1 2016. 61 funds tracked by Wall St. Rank hold OII as of Q2 2026.

Boston Trust Walden held 464,819 shares of Oceaneering worth $18.8M as of Q2 2026.
Boston Trust Walden sold 54,658 Oceaneering shares in Q2 2026, an estimated $2.06M.
Oceaneering made up 0.14% of Boston Trust Walden's portfolio in Q2 2026, its #180 holding.
Boston Trust Walden first reported a position in Oceaneering in Q2 2013 and has held it in 31 quarters since.
Boston Trust Walden's Oceaneering position peaked at $26.4M in Q1 2016.
61 funds tracked by Wall St. Rank held Oceaneering as of Q2 2026.

Based on Boston Trust Walden's 13F filing for Q2 2026, filed 24 Jul 2026.